Erika Zemková
Ludmila Zapletalová- 1Department of Biological and Medical Sciences, Faculty of Physical Education and Sport, Comenius University in Bratislava, Bratislava, Slovakia
- 2Sports Technology Institute, Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Bratislava, Slovakia
- 3Faculty of Health Sciences, University of Ss. Cyril and Methodius in Trnava, Trnava, Slovakia
Balance and core stabilization exercises have often been associated with improved athlete performance and/or decreased incidence of injuries. While these exercises seem to be efficient in the prevention of injuries, there is insufficient evidence regarding their role in sport-specific performance and related functional movements. The aim of this scoping review is (1) to map the literature that investigates whether currently available variables of postural and core stability are functionally related to athlete performance in sports with high demands on body balance and spinal posture and (2) to identify gaps in the literature and suggest further research on this topic. The literature search conducted on MEDLINE, Scopus, Web of Science, PubMed, and Cochrane Library databases was completed by Google Scholar, SpringerLink, and Elsevier. Altogether 21 articles met the inclusion criteria. Findings revealed that postural stability plays an important role in performance in archery, biathlon, gymnastics, shooting, and team sports (e.g., basketball, hockey, soccer, tennis). Also core stability and strength represent an integral part of athlete performance in sports based on lifting tasks and trunk rotations. Variables of these abilities are associated with performance-related skills in cricket, cycling, running, and team sports (e.g., baseball, football, hockey, netball, soccer, tennis). Better neuromuscular control of postural and core stability contribute to more efficient functional movements specific to particular sports. Training programs incorporating general and sport-specific exercises that involve the use of postural and core muscles showed an improvement of body balance, back muscle strength, and endurance. However, there is controversy about whether the improvement in these abilities is translated into athletic performance. There is still a lack of research investigating the relationship of body balance and stability of the core with sport-specific performance. In particular, corresponding variables should be better specified in relation to functional movements in sports with high demands on postural and core stability. Identifying the relationship of passive, active, and neural mechanisms underlying balance control and spinal posture with athlete performance would provide a basis for a multifaced approach in designing training and testing tools addressing postural and core stability in athletes under sport-specific conditions.
Introduction
Postural and core stability is critical to almost all movements in sport (Sharrock et al., 2011), particularly when maintaining balance on an uneven surface or while responding to sudden perturbations (Zazulak et al., 2007). While most research has been devoted to the role of postural stability in athletic performance, far fewer studies have investigated the relationship between core stability and sport-specific skills.
The core that involves lumbopelvic–hip region maintains the vertebral column equilibrium within its physiological limit by reducing postural displacement after unexpected perturbations (Reeves et al., 2007). This requires instantaneous activation of the central nervous system to evoke optimal muscle recruitment for both stability and mobility. Core muscles provide the necessary stability for the production of force in the lower limbs and efficient control of body movements (Rivera, 2016). Deficiencies or imbalances in the core muscles can increase fatigue, decrease endurance, and increase the risk of injuries in athletes (Rivera, 2016).
Recently, widely promoted spine stabilization and core strengthening exercises have been seen to improve postural and core stability and/or reduce back problems in athletes (Akuthota et al., 2008). These exercises seem to be efficient in the prevention and rehabilitation of back pain, lumbar spine injuries, or other musculoskeletal disorders. However, there is a lack of evidence regarding their effectiveness for improvements of functional movements and consequently also athletic performance. This is mainly due to a limited number of appropriate tests evaluating postural and core stability that would be able to provide deeper insights into the understanding of exercise-induced changes in neuromuscular functions under sport-specific conditions.
Currently, motion analysis and accelerometry recordings allow monitoring of head, trunk, and limb movements and provide useful data for a complete assessment of postural and core stability during a variety of functional movements. Measurement of postural sway using accelerometry is strongly related to task-based variables (Whitney et al., 2011). The accelerometry combined with stochastic dynamics quantifies the time-varying structure of postural sway pattern (Lamoth et al., 2009). For instance, acceleration time-series are more stable, less variable, and less regular with greater gymnastic skills (Lamoth et al., 2009).
In the study by Glofcheskie and Brown (2017), a seated balance task was used to assess trunk postural control, electromyography, and kinematics to measure neuromuscular control in response to unexpected trunk perturbations, and active trunk repositioning tasks to examine proprioceptive ability. There was an interactive relationship between postural control, trunk neuromuscular control, and trunk proprioception in athletes of different training backgrounds (Glofcheskie and Brown, 2017). More specifically, greater trunk postural control (less CoP movement), less lumbar spine angular displacement, higher muscle activation amplitudes, and faster trunk muscle activation onsets in response to unexpected trunk perturbations were found in athletes (collegiate level long-distance runners and golfers) than non-athletes (Glofcheskie and Brown, 2017). Absolute and variable errors in trunk repositioning tasks were lower in golfers than runners and controls, which indicates their greater proprioceptive ability (Glofcheskie and Brown, 2017).
Usually, postural and core stability have been compared among athletes of different sports, their age, and/or performance level. For instance, the best body balance is found in gymnasts, then in soccer players, swimmers, physically active controls, and basketball players (Hrysomallis, 2011). Balance is related to the competition level of athletes, and the more proficient ones display better postural stability (Hrysomallis, 2011). Athletes of rifle shooting, soccer, and golf have better postural stability than their less-proficient counterparts (Hrysomallis, 2011). Paillard (2019) reported that the most successful athletes have the best postural performance, both in ecological and non-ecological postural conditions, that is, specific vs. decontextualized in relation to the sport practiced. They also have more elaborate postural strategies than those at lower competition levels (Paillard, 2019). Specific muscle synergies are of considerable value as a training strategy for hockey players who need to improve their postural stability and reduce their potential risk of injuries (Kim et al., 2018).
Balance is also associated with performance measures (Hrysomallis, 2011). Body sway measured during stance on a force plate is related to aim point fluctuation and shooting performance (Ball et al., 2003). As body sway increases, performance decreases and aim point fluctuation increases for most relationships in elite rifle shooters (Ball et al., 2003). Postural balance in the standing position is also related to the shooting accuracy, both directly and indirectly, through rifle stability (Mononen et al., 2007). Furthermore, a balance ratio (contact with floor to no contact time) during a 30-s wobble board test correlates with maximum skating speed in hockey players (Behm et al., 2005). Unipedal static balance, core strength, and stability correlate with golf performance in elite players (Wells et al., 2009). There is also a relationship between unipedal dynamic balance and the luge starting speed (Platzer et al., 2009a).
In general, practicing any kind of sport is associated with better postural stability (Andreeva et al., 2021). The center of pressure (CoP) velocity during a bipedal stance on a force platform with eyes open is lower in shooters, football players, boxers, cross-country skiers, gymnasts, runners, team sport players, wrestlers, tennis players, alpine skiers, rowers, speed skaters, and figure skaters when compared to the general population (Andreeva et al., 2021). Athletes usually display better postural stability in sport-specific conditions and sway measures may not reveal between and within-group differences when testing in a standard upright position (Zemková, 2014). There are also differences in the magnitude of postural sway increase after sport-specific exercises and the speed of its readjustment to pre-exercise level (Zemková, 2014).
Investigating the relationship of passive, active, and neural mechanisms underlying balance control and spine stabilization with sport-specific performance would provide a basis for a multifaced approach in designing training and testing tools addressing postural and core stability in athletes. The aim of this scoping review was (1) to review the existing literature that deals with sports with high demands on body balance and spinal posture and to investigate whether currently available variables of postural and core stability are functionally related to athletic performance and (2) to identify gaps in the literature and suggest further research on this topic.
Methods
This article was proposed as a scoping review (Armstrong et al., 2011). The purpose was to provide an overview of the available research evidence and answer the following question: (1) Is there a relationship between postural and core stability and functional movement and/or athletic performance?
An electronic literature search was provided to analyze existing studies dealing with the role of neuromuscular control of both postural and core stability in functional movement and/or athlete performance. Studies were searched on Scopus, Web of Science, PubMed, MEDLINE, and Cochrane Library databases. This search was completed on Google Scholar, Elsevier, and SpringerLink. The articles in peer-reviewed journals were considered for analysis. References included in review articles were also searched to identify further relevant studies. If articles included overlapping data from the same or similar study, the one with the most recent publication date was analyzed. Articles or abstracts published in conference proceedings, theses, case studies, and books were excluded. Articles were also excluded if they did not contain original research or were incomplete. The inclusion criteria involved research articles that specified participants, experimental protocols, and measures relevant to this review. The literature search was limited to the English language. Articles published after 1990 were preferred. Articles were excluded if they failed to meet the eligibility criteria.
The initial search was confined to research articles closely related to the main purpose of this scoping review, that is, those dealing with the relationship between neuromuscular control of either postural or core stability and functional movement and/or athlete performance. However, this approach revealed only a limited number of articles that met the eligibility criteria. The search was, therefore, widened to investigations dealing with the effects of sport-specific and balance or the core-related exercises on functional movements and skills within a particular sport. In particular, neuromuscular mechanisms underlying these relationships were studied. This together helped us to identify gaps in the literature and formulate recommendations for further studies in this field of research.
The search and appraisal of selected studies on the basis of exclusion and inclusion criteria were performed by both authors of this review. Some concerns were related to sample size and its representativeness, incomplete information about the methods used, variables analyzed, and/or non-controlled compliance of experiments. The target population was athletes of a team and individual sports where balance and core stability play an essential role in their performance. Proposed sports were combined with the following keywords.
A combination of these terms was included in the search strategy: “postural stability” AND “core stability” AND “core endurance” AND “core strength” AND “core training” AND “body balance” AND “postural control” AND “spinal posture” AND “lumbopelvical stability” AND “athletes” AND “sport-specific exercise” AND “athletic performance” AND “functional movement,” AND “neuromuscular control.”
Further searches were conducted by using words from subheadings that specified the contribution of postural and core stability on performance in highly skilled athletes in comparison with those at a lower level of sport-specific skills. Following an initial screening of articles identified through database searching and assessing for their eligibility, those that failed to meet inclusion criteria were removed. Articles that investigated neuromuscular control of postural (14 out of 29) and core (7 out of 13) stability in association with functional movements and/or athlete performance were included in this scoping review. The search process phases are displayed in Figure 1.
Figure 1. Flow chart showing the literature search phases.
Results and Discussion
The Role of Neuromuscular Control of Postural Stability in Functional Movement and/or Athlete Performance
Analysis of the literature revealed (Table 1) that postural stability plays an important role in functional movements and/or athlete performance in shooting (Era et al., 1996; Ball et al., 2003; Mononen et al., 2007; Ihalainen et al., 2016a,b, 2018; Lang and Zhou, 2021), gymnastics (Opala-Berdzik et al., 2021), dancing (Munzert et al., 2019), and team sports, such as soccer (Jadczak et al., 2019a,b).
Table 1. Neuromuscular control of postural stability and functional movement and/or athlete performance.
Shooting, Biathlon, and Archery
The majority of studies investigated postural stability in association with shooter performance. Postural stability and stability of hold were identified as the main factors influencing air rifle shooting performance (Era et al., 1996; Konttinen et al., 1998; Ball et al., 2003). High postural stability and small gun barrel movements determine shooting performance in novice shooters (Mononen et al., 2007). High postural stability is also important in elite rifle shooters (Lang and Zhou, 2021). Specifically, CoP variables measured during stance on a force plate negatively correlate with shooting score and aiming accuracy, whereas there is a positive correlation with the stability of hold and stability of triggering (Lang and Zhou, 2021). The timing of triggering, cleanness of triggering, and aiming accuracy then influence shooting score in elite-level air rifle shooters (Ihalainen et al., 2016a). Taking together, postural stability, cleanness of triggering, aiming accuracy, and stability of hold affect performance in both training and competition situations even in athletes at high–shooting skill levels (Ihalainen et al., 2016b). Particularly, body sway is related to aim point fluctuation in shooters (Ball et al., 2003). Aim point fluctuation increases and performance decreases as body sway increases for most relationships (Ball et al., 2003). However, Spancken et al. (2021) identified that body sway does affect shot score in national- and elite-level athletes in both small-bore and air-rifle shooting, whereas aiming time, aiming accuracy, and horizontal rifle stability influence shot score in national-level air-rifle athletes. A higher Romberg quotient in shooters than in controls indicates that they use an increased amount of vestibular and proprioceptive cues to stabilize their posture (Aalto et al., 1990). The coordination patterns of pistol motion and posture are more variable in the novice than in the skilled group (Ko et al., 2018). There are different quantitative and qualitative dynamics in pistol-aiming reflecting athlete’s skill level with postural control foundation (Ko et al., 2018). The skill acquisition in pistol-aiming reduces the kinematic variables into a lower-dimensional functional unit over the posture and upper-limb system (Ko et al., 2017).
Vertical holding ability and cleanness of triggering are also important for shooting performance in the biathlon (Ihalainen et al., 2018). Postural stability in shooting direction is related to technical components of shooting, which indicates that athletes can reduce the aiming point movement in the holding and triggering phase by stabilizing their posture (Ihalainen et al., 2018). It seems that expert biathletes use a different strategy than expert rifle shooters, each of them adapting to the characteristics of their respective discipline (Larue et al., 1989).
The synchronization of bow and body sway plays a role in shot accuracy, which indicates that combined bow stability and balance exercises would contribute to better archery performance (Sarro et al., 2021). Reduced postural sway speed post-arrow release, greater bow draw force, and reduced clicker reaction time are predictors of higher scoring shots in elite recurve archers (Spratford and Campbell, 2017).
Gymnastics
Furthermore, specific postural stability control plays an essential role in acrobatic sports. Gymnastic experience during childhood is beneficial for the development of proprioceptive reweighting processes that lead to a more mature form of controlling and coordinating posture similar to adults (Busquets et al., 2021). Anthropometric characteristics and discipline-specific training experience are associated with postural steadiness (Opala-Berdzik et al., 2021). There is a relationship between anterior–posterior postural steadiness with eyes open and the artistic gymnasts’ biological maturity, body mass, body height, greater age, and longer training experience (Opala-Berdzik et al., 2021). Overall postural steadiness regardless of visual conditions is associated with the acrobatic gymnasts’ BMI percentiles and greater body mass (Opala-Berdzik et al., 2021).
The sport-specific task (i.e., single-leg back scale) is more sensitive in differentiating the level of expertise in young gymnasts than the simple task (i.e., bipedal standing) (Marcolin et al., 2019). While basic-level gymnasts have better postural stability in the bipedal standing, advanced-level gymnasts perform better in the single-leg back scale, particularly on balance time-dependent response to the rondade plus flic–flac (Marcolin et al., 2019). In addition, experts have a more efficient perception of body orientation in space in skills that require a fine postural adjustment than controls (Bringoux et al., 2000). Increasing expertise through specific gymnastic training increases the relevance of interoceptive and/or otolithic inputs (Bringoux et al., 2000). There is an expert advantage on sway areas for dance-like but not static postural tasks (Munzert et al., 2019). Their advantage is task specific, which provides new insights into the specificity of postural performance in highly skilled athletes (Munzert et al., 2019).
Specific postural control in gymnasts’ skills (i.e., postural ability in the handstand) is not transferred to basic upright stances (Asseman et al., 2004). Gymnastics expertise seems to improve postural performance only in conditions to which their practice is related (Asseman et al., 2008). There is lower frequency and variation of body sway in the handstand in more than less-experienced gymnasts (Sobera et al., 2019). While the first group concentrates on reducing anterior–posterior body sway with minimum medial–lateral movements, its values in a medial–lateral direction are irregular in the second group (Sobera et al., 2019). Postural performance in the handstand is significantly better in expert gymnasts than non-experts, whatever the visual condition (Croix et al., 2010). Experts are less field-dependent than non-experts, and this is positively correlated with postural performance (Croix et al., 2010). They use the remaining sensory modalities more efficiently under eyes closed conditions (Croix et al., 2010). The ability to change the frame of reference is improved through a high level of gymnastics training (Croix et al., 2010). Variables obtained in the handstand and standing position significantly correlate in the senior but not in the junior gymnasts (Omorczyk et al., 2018). Disabling visual control in the handstand and free-standing position in seniors deteriorates postural sway and increases CoP displacement in the anteroposterior and both directions. Lack of differences in CoP variables in the mediolateral direction in a free-standing position indicates that eye control is not important for body stability in the frontal plane in seniors practicing gymnastics CoP movement control in the mediolateral direction (Puszczałowska-Lizis and Omorczyk, 2019).
Team Sports
Postural stability control is also important for performance in team sports and may vary among athletes of different competition levels. Both dynamic and static tests should be used for the assessment of balance as postural control performance in these two cases is not related (Pau et al., 2015). For instance, the measures from the Star Excursion Balance Test may not reflect the balance performance in well-trained athletes (i.e., professional basketball and football players) who have a better balance when performing sport-related skills (Halabchi et al., 2020). However, this test includes static postures, which may better reflect postural deficits in more experienced athletes than dynamic tests (Halabchi et al., 2020).
The hockey skating performance significantly correlates with balance and sprint tests, which demonstrates the important role postural stability plays in skating speed in young players (Behm et al., 2005). Improving postural control by decreasing CoM speed at ball release is important for a higher level of shooting in basketball (Verhoeven and Newell, 2016). Incorporating postural control in the free throw shot is a critical qualitative change in coordination resulting from practice (Verhoeven and Newell, 2016). Also, volleyball players may develop a unique postural control (Borzucka et al., 2020b). Their sensory resources should be optimally distributed between sport-specific skills on the court and postural control (Borzucka et al., 2020b). They use diversified postural strategies for the maintenance of balance whereby reducing the contribution of proprioception for more challenging posture-motor tasks (Borzucka et al., 2020a). A different model of sensory integration is used by volleyball players for postural control compared to non-athletes, which may be explained by their better “dynamic” visual acuity (Agostini et al., 2013). Dynamic balance is better in professional than collegiate and high school baseball players (Butler et al., 2016).
Soccer players have superior postural control when compared to those involved in contact sport and no sport at all (Liang et al., 2019). Contact sports increase postural control through increased use of vestibular and proprioceptive information (Liang et al., 2019). Players with soccer-specific training improve executive control and proprioceptive functions, which results in better single-support balance during a dynamic visuomotor lower limb-reaching task (Snyder and Cinelli, 2020).
The contribution of vision in the maintenance of balance is less important in the professional national-level than amateur regional-level soccer players (Ben Moussa et al., 2012). Balance performance in terms of more efficient and faster stabilization after a forward jump is better in young national-level soccer players, whereas a one-leg static standing test is not sensitive enough to reveal differences in postural control associated with the combination of physical and technical features (Pau et al., 2018). Stabilometric variables improve with age until maturity (Zago et al., 2020). The higher the sport level of football players, the better their balance (Jadczak et al., 2019a). Greater balance in professional soccer players is on the non-dominant leg (Jadczak et al., 2019b). Static balance in elite soccer players varies across playing positions with better postural control in midfield players than those in other positions (Jadczak et al., 2019b). The level of playing experience influences postural control in test conditions specific to playing soccer (Paillard et al., 2006). Postural regulation changes from visual to vestibular and proprioceptive contribution, which allows better visual control of game situations in the field (Paillard et al., 2006).
Experienced team-handball players exhibit better balance performance, which is more associated with the maturation of the motor system than their performance level (Caballero et al., 2020). It seems that players with a higher level of expertise exhibit a better ability to perform motion adjustments to reduce motor output error (Caballero et al., 2020). Although postural adjustments during a balance task have a differential feature in expert players, this ability is not crucial for a tennis serve performance (Caballero et al., 2021). However, this does not reject the association of balance with other tennis drills such as pivoting maneuvers, sudden decelerations, and fast cutting maneuvers (Caballero et al., 2021).
Other Sports
Furthermore, balance, core strength and stability, flexibility, and peripheral muscle strength are associated with golf performance (Wells et al., 2009). Using concurrent mental tasks, differences in balance performance between expert surfers and controls can be found, whereas standard balance tests may not be able to elucidate whether surfing expertise facilitates balance adaptations (Chapman et al., 2008). When sharing attention with a concurrent mental task, sway path length increases in expert surfers compared to controls (Chapman et al., 2008). A different model of sensory integration was found in young kayaking and canoeing athletes than in non-athletes, which may be ascribed to a subtle re-adaptation deficit after disembarking to a stable surface with diminished sensitivity of vestibular apparatus and vision (Stambolieva et al., 2012). Better postural stability is also present in pentathletes who are less vision-dependent than untrained individuals. Conscious control of body alignment and a high level of concentration are the main factors responsible for minimizing body oscillations in pentathletes (Sadowska et al., 2019). Horseback riding may develop better postural muscle tone and particular proprioceptive abilities on standing posture during bipedal dynamic perturbations (Olivier et al., 2019). Interestingly, less anteroposterior movement during chair rising was found in master runners compared with young athletes, suggesting that they are not spared from the age-associated decline in postural stability and may benefit from specific balance training (Leightley et al., 2017).
However, some studies found no significant relationship between postural balance control and athlete performance. For instance, both the isokinetic core power and a one-legged static balance do not correlate with overall World Cup points in competitive snowboarders (Platzer et al., 2009b). Furthermore, unilateral stance with eyes closed demonstrates a positive correlation with pitch velocity, whereas there is no significant correlation between unilateral stance with eyes open or eyes closed and pitching error in college baseball pitchers (Marsh et al., 2004). Similarly, there is a lack of correlation between balance, measured with scattering variables in a non-specific task, and tennis serving speed and accuracy (Caballero et al., 2021). Furthermore, balance is not associated with team-handball performance (Caballero et al., 2020). Although the accuracy of the throws revealed a slight positive correlation with mean CoP velocity magnitude (players with better throw accuracy moved faster during the balance task), there was a negative correlation between the ball speed and bivariate variable error in experts (Caballero et al., 2020). Nevertheless, low-to-moderate correlations between unipedal balance ability and the players’ technical level suggest that some technical soccer skills improve more after balance than typical soccer training (Cè et al., 2018). This discrepancy in findings may be mainly ascribed to the degree of physical development of a particular group of athletes or their exposure to sport-specific tasks. Also, a variety of methods used for balance assessment may play a role in a weak relationship between postural stability and functional movement or athlete performance. While static balance tests may be suitable for shooters, biathletes, or archers, for athletes of freestyle sports, snowboarding, skateboarding, windsurfing, or cycle acrobacy, the dynamic balance tests may represent a more appropriate alternative. Additionally, measurement of CoP variables using laboratory diagnostic systems may not be specific enough for most athletes, namely, those at a high level of competition. Moreover, postural stability may not be a key factor of athletic performance, for instance, a tennis serve or the accuracy and speed in throwing.
The Role of Neuromuscular Control of Core Stability in Functional Movement and/or Athlete Performance
Analysis of the literature revealed (Table 2) that out of 13 selected studies, seven (54%) investigated the relationship between core (trunk) stability-related variables and functional movement and/or athletic performance (Abt et al., 2007; Nesser et al., 2008; Nesser and Lee, 2009; Chaudhari et al., 2011; Ozmen, 2016; Anand et al., 2017; de Bruin et al., 2021). Three of them (43%) included only variables of athletic performance (Chaudhari et al., 2011; Anand et al., 2017; de Bruin et al., 2021), another three studies (43%) incorporated variables of functional movement and athletic performance (Nesser et al., 2008; Nesser and Lee, 2009; Ozmen, 2016), and one study (14%) focused on changes in the functional movement resulting from compromised core stability (Abt et al., 2007).
Table 2. Neuromuscular control of core stability and functional movement and/or athlete performance.
The remaining six studies (46%) evaluated the effects of various core or neuromuscular training programs on core stability, functional movement, and athletic performance (Stanton et al., 2004; Saeterbakken et al., 2011; Sannicandro and Cofano, 2017; Vitale et al., 2018; Kuhn et al., 2019; Felion and DeBeliso, 2020). Three of them (50%) investigated the effects of core stabilization exercises on functional movement and performance variables, strength, or core stability (Stanton et al., 2004; Sannicandro and Cofano, 2017; Kuhn et al., 2019). Two studies (33%) examined the effects of core stabilization exercises only on variables of athletic performance (Saeterbakken et al., 2011; Felion and DeBeliso, 2020). One study (17%) evaluated the effect of neuromuscular training on selected parameters of functional movement (Vitale et al., 2018).
Regarding the sport, eleven studies (85%) were conducted in team sports, such as baseball, basketball, cricket, football, handball, soccer, and touch ball (Stanton et al., 2004; Nesser et al., 2008; Nesser and Lee, 2009; Chaudhari et al., 2011; Saeterbakken et al., 2011; Ozmen, 2016; Anand et al., 2017; Sannicandro and Cofano, 2017; Kuhn et al., 2019; Felion and DeBeliso, 2020; de Bruin et al., 2021) and two studies (15%) were carried out in individual sports, such as cycling and skiing (Abt et al., 2007; Vitale et al., 2018).
The Relationship Between Core Stability and Functional Movement and/or Athletic Performance
Among seven studies, six investigated the association of core stability with variables of athletic performance (Chaudhari et al., 2011; Anand et al., 2017; de Bruin et al., 2021) or both functional movement and athletic performance (Nesser et al., 2008; Nesser and Lee, 2009; Ozmen, 2016), whereas one study dealt with changes in functional movement resulting from compromised core stability (Abt et al., 2007).
The most investigated characteristics of core stability (Nesser et al., 2008; Nesser and Lee, 2009; Ozmen, 2016; Anand et al., 2017) were core or lumbopelvic neuromuscular control (Chaudhari et al., 2011; de Bruin et al., 2021), and core strength and endurance (Abt et al., 2007; de Bruin et al., 2021). Among functional movement characteristics, it was the kinematics of movement (Abt et al., 2007) and jumping abilities that stood out (Ozmen, 2016; de Bruin et al., 2021), whereas factors of athletic performance included ball speed (Anand et al., 2017), running speed, agility, and explosiveness of upper body (de Bruin et al., 2021). All studies dealing with the association of core stability with functional movement and athletic performance used a cross-sectional design. In all seven studies, only one selected group of athletes of a certain type of sport was tested.
Regarding the methodology of core stability characteristics, the following tests were used: trunk flexion, back extension, left and right bridge (Nesser et al., 2008; Nesser and Lee, 2009), core stability McGills protocol (Ozmen, 2016), prone plank, left and right side plank (Anand et al., 2017), and Biering-Sørensen test (de Bruin et al., 2021). The “Level belt” was used for the lumbopelvic control (Chaudhari et al., 2011), isokinetic torso rotation test on a Biodex system and 32 min circuit of exercises targeting the core muscles evaluated core muscle fatigue (Abt et al., 2007), and biofeedback unit was applied for the core neuromuscular control (Ozmen, 2016). Regarding the functional movement characteristics, three-dimensional motion analysis (Abt et al., 2007) and star excursion balance test for dynamic balance (Ozmen, 2016) were used. Athletic performance characteristics were evaluated using the radar speed gun (Anand et al., 2017), 20-m run, 40-m run, T-test, agility test, shuttle run, medicine ball throw (Nesser et al., 2008; Nesser and Lee, 2009; de Bruin et al., 2021), squat jump (Ozmen, 2016), and the number of innings pitched during a season (Chaudhari et al., 2011).
Core stability provides a foundation for force production in the lower and upper limbs (Willardson, 2007). This is a requisite for optimal functional movement and consequently also for better athletic performance (Abt et al., 2007; Chaudhari et al., 2011; Anand et al., 2017). However, some studies do not find this link between core functions and the movement of lower and upper limbs. In general, two research approaches exist that examine the association of core stability (lumbopelvic control) with functional movement and athletic performance. Some studies examined the importance of core stability or lumbopelvic control using strength, endurance, agility, speed, or other physical abilities tests as surrogate measures of functional movement and athletic performance (Nesser et al., 2008; Nesser and Lee, 2009; Ozmen, 2016; de Bruin et al., 2021). It has been proposed that well-trained athletes have general level of abilities, such as agility, explosive power, and speed, in addition to core stability, regardless of the specificity of the sport, and that there is a relationship between them. Other studies used direct measures of functional movement or athletic performance (Abt et al., 2007; Chaudhari et al., 2011; Anand et al., 2017). For instance, investigating the relationship between cycling mechanics and core stability revealed that improved core stability and endurance could promote greater alignment of the lower extremity when riding for extended durations as the core is more resistant to fatigue (Abt et al., 2007). Lumbopelvic control influences overall performance for baseball pitchers, thus a simple test of lumbopelvic control can potentially identify individuals who have a better chance of pitching success (Chaudhari et al., 2011). Throwing accuracy is significantly better in cricket bowlers with well-developed than poorly developed core stability (Anand et al., 2017).
The association of core stability with some variables of athletic performance in sports such as hockey, netball, tennis, soccer, and running supports the fact that its significance regarding some motor abilities in particular sports partly differs. However, when these sports were analyzed separately, there were similar moderate correlations between core strength or endurance and motor abilities in the tests used (de Bruin et al., 2021). There were strong correlations between abdominal flexion endurance and the vertical jump in runners, and between isometric back extension strength and the sprint in tennis players. However, the core strength and/or stability does not correlate with the strength and performance measures (10 yard shuttle run, 40 yard sprint, countermovement jump, 1RM squat, 1RM bench press) in athletes who train for strength and football skills. Despite these non-significant correlations, it is not reasonable to neglect the core. Nonetheless, it seems that the core musculature is no more important than any other part of the body (Nesser and Lee, 2009).
A belief that core stability is important for strength and power production in sport was not corroborated in male football players. The core stability was significantly but not strongly correlated with power and strength variables (10-yd shuttle run, 20- and 40-yd sprints, countermovement jump, 1RM squat, 1RM bench press, 1RM power clean). Correlations between core stability and strength or power, and sprints or shuttle run were moderate to weak but significant. This indicates that core strength contributes to power and strength performance and therefore should be taken into account (Nesser et al., 2008). However, there was a negative correlation between the jump height and trunk flexion, and no significant association was found between the jump height and side-bridge trunk extension in male soccer players. Similarly, the relationship between core stability and dynamic balance was not significant (Ozmen, 2016). These findings indicate that an understanding of the role of core stability in body movements most likely requires testing under sport-specific conditions. All of the athletic performance measures were mainly one repetition of explosive movements or sprints lasting a few seconds. The core stability was evaluated using isometric muscle contractions or muscle endurance tests. However, the core stability and performance of these two variables should not be compared. While sub-maximal muscle contractions, activation of more slow-twitch muscle fibers, and anaerobic glycolysis are typical for most core stability tests, the agility, power, strength, and running tests involve primarily maximum force production, activation of fast twitch muscle fibers, and the ATP–CP energy system (Nesser et al., 2008; Nesser and Lee, 2009; de Bruin et al., 2021).
The second type of study represents relationships between core stability and bowling speed in cricket, walks, hits per innings pitched and total innings pitched in baseball and functional movement in cycling. Cricket players with well-developed stability of the core manifest high quality in the kinetic chain of movements when bowling that probably results in increased bowling speed. They can better control their trunk position and motion over the pelvis and leg. This allows optimum generation and transfer of force to the terminal segment in the kinetic chain of specific movements. Core stability provides integration of proximal and distal segments in increasing bowling speed (Anand et al., 2017). Lumbopelvic control is related to performance in baseball pitchers (Chaudhari et al., 2011). The study revealed differences between lumbopelvic control and walks plus hits per innings pitched and total innings pitched. Significantly lower walks plus hits per innings pitched were found in the group with better than those with poorer lumbopelvic control. Furthermore, core stability also plays a role in the functional movement in cycling. For instance, lower extremity cycling mechanics is influenced by the core fatigue workout. Several kinematic variables were altered whereas work variables and the pedal force remained unchanged (Abt et al., 2007).
Core Stability Training and Functional Movement and/or Athletic Performance
Training programs were usually aimed at the increase of athletic performance factors (Saeterbakken et al., 2011; Kuhn et al., 2019) or variables of functional movement (Stanton et al., 2004; Sannicandro and Cofano, 2017; Vitale et al., 2018; Felion and DeBeliso, 2020) and were often combined with the development of core stability and strength (Stanton et al., 2004; Kuhn et al., 2019; Felion and DeBeliso, 2020) or the dynamic balance (Vitale et al., 2018).
The duration of intervention was from 4 to 6 weeks (Stanton et al., 2004; Saeterbakken et al., 2011; Sannicandro and Cofano, 2017; Kuhn et al., 2019; Felion and DeBeliso, 2020) or 8 weeks (Vitale et al., 2018), two times per week with a duration of 25–45 min (Stanton et al., 2004; Sannicandro and Cofano, 2017; Vitale et al., 2018; Kuhn et al., 2019) to 60–75 min (Saeterbakken et al., 2011; Felion and DeBeliso, 2020). While the 25–30 min programs were a part of warming up, the 45–75 min programs were organized apart from standard training. Core stabilization training programs were supervised by coaches, conditioning specialists, or researchers.
Core stabilization training programs included core exercises (Stanton et al., 2004; Saeterbakken et al., 2011; Sannicandro and Cofano, 2017; Kuhn et al., 2019; Felion and DeBeliso, 2020), or core exercises combined with plyometrics and body strengthening (Vitale et al., 2018). These exercises were often performed in unstable conditions or in both stable and unstable conditions (Stanton et al., 2004; Sannicandro and Cofano, 2017; Vitale et al., 2018; Kuhn et al., 2019).
The assessment of athletic performance or measurement of functional movement variables was focused on throwing velocity (Saeterbakken et al., 2011; Kuhn et al., 2019; Felion and DeBeliso, 2020) and jumping performance (Vitale et al., 2018). Running economy was assessed with a test to exhaustion on a treadmill (Stanton et al., 2004). The core assessment included the Swiss Olympic test (Kuhn et al., 2019) and the Sahrmann core stability test (Stanton et al., 2004); dynamic balance was tested by means of Y-Balance test (Vitale et al., 2018); and jump abilities by using the side hop test, triple hop test, 6-m timed hop test, and the Sargent vertical jump test (Sannicandro and Cofano, 2017).
Core stability and core strength training have been used for the improvement of functional movement and consequently also athletic performance. The purpose of core stability exercises is to control the lumbar spine, whereas core strength exercises improve the transfer of muscle power, activation of local stabilizers, and global mobilizers (Saeterbakken et al., 2011; Sharrock et al., 2011; Sannicandro and Cofano, 2017). The training programs incorporating core stability exercises performed under stable or unstable conditions showed improvements in core muscle strength, muscular endurance, and body balance (Stanton et al., 2004; Vitale et al., 2018; Kuhn et al., 2019). However, there is a controversy as to whether an increase in core stability and strength is transferred to athletic performance.
For instance, a 6-week isolated resistance training program in young baseball players did not improve the throwing velocity in contrast to the ball-exit velocity (Felion and DeBeliso, 2020). Similar findings were found also after a 6-week core stabilization training in adult female handball players. Both experimental and control groups significantly increased throwing velocity of the jump throw, but their throwing velocity of the standing throw remained unchanged (Kuhn et al., 2019). Furthermore, an integrated short-term Swiss ball training failed to enhance the running economy measured by VO2max, vVO2max, or running economy at speeds of 60, 70, 80, or 90% vVO2max (Stanton et al., 2004). On the other hand, an isolated progressive core stability training in unstable conditions improved the throwing velocity significantly in young handball players (Saeterbakken et al., 2011). Also, an 8-week integrated neuromuscular training focused on core stability, plyometrics, and dynamic postural control led to an improvement of postural stability but not of jump performance in junior alpine skiers (Vitale et al., 2018). Furthermore, a 4-week integrated core stabilization program improved the one-leg jump abilities but not the bipedal vertical jump in the prepubertal athletes (Sannicandro and Cofano, 2017).
Depending on how the special core stabilization programs were integrated into standard training, it is possible to distinguish two variants, that is, either integrated programs conducted during warm-ups within a training session (Stanton et al., 2004; Sannicandro and Cofano, 2017; Vitale et al., 2018; Kuhn et al., 2019) or isolated additional programs carried out as the standard training (Felion and DeBeliso, 2020; Saeterbakken et al., 2011). With regard to these differences in integrated and isolated core stabilization training programs, findings in the literature are not consistent.
Most studies investigated the association of core stability with functional movements and athletic performance or the effect of specific core stabilization programs on functional movement and athletic performance in junior or younger age groups (Stanton et al., 2004; Nesser et al., 2008; Nesser and Lee, 2009; Chaudhari et al., 2011; Saeterbakken et al., 2011; Anand et al., 2017; Sannicandro and Cofano, 2017; Vitale et al., 2018; Felion and DeBeliso, 2020; de Bruin et al., 2021). However, only a few studies have investigated the role of core stability in the functional movement and athletic performance in adult athletes and the changes induced by core stabilization training (Abt et al., 2007; Chaudhari et al., 2011; Ozmen, 2016; Kuhn et al., 2019). The reason for this disproportionality could be the accessibility of young athletes compared to the elite ones for participating in intervention studies.
Limitations in the Current Studies Investigating the Relationship Between Postural and/or Core Stability and Athlete Performance and Proposals for Further Research
An analysis of the literature revealed several gaps in the existing studies (Table 3). There is still a lack of research that seeks to investigate the relationship of body balance and stability of the core with sport-specific performance. Although the importance of the core musculature for spine stabilization and postural control has been emphasized during the past decade, the supporting evidence is still scarce. Recently, increased research efforts have been accomplished to investigate effective exercise programs for improving spinal stability and body balance. Practitioners suggest that a strong core could contribute to better balance and proper posture with a positive impact on increasing their athletic performance and/or decreasing the occurrence of back pain. While postural and core stability may be a key factor in the prevention of musculoskeletal disorders, it seems that much less evidence exists on their role in sport-specific performance and related functional movements. These gaps revealed in the literature should be addressed in future studies.
Table 3. Research gaps identified in the literature and suggestions for future studies.
Conclusion
This scoping review revealed that among a variety of studies investigating the role of neuromuscular control of postural and core stability in functional movement and/or athlete performance, only a few revealed the relationships between them. Postural stability was found to play an essential role in performance in archery, biathlon, gymnastics, shooting, and team sports (e.g., basketball, hockey, soccer, tennis). Also, core stability and strength represent an integral part of athlete performance in sports based on lifting tasks and trunk rotations. Variables of these abilities are associated with performance-related skills in cricket, cycling, running, and team sports (e.g., baseball, football, hockey, netball, soccer, tennis). Better neuromuscular control of postural and core stability contribute to more efficient functional movements specific to particular sports. Training programs incorporating general and sport-specific exercises that involve the use of postural and core muscles showed an improvement of body balance, back muscle strength, and endurance. However, there is controversy about whether the improvement in these abilities is translated into athletic performance. Identifying the relationship of passive, active, and neural mechanisms underlying balance control and spinal posture with athlete performance would provide a basis for a multifaced approach in designing training and testing tools addressing postural and core stability in athletes under sport-specific conditions.
Author Contributions
Both authors have made a substantial, direct, and intellectual contribution to the work, and approved it for publication.
Funding
This work was supported by the Scientific Grant Agency of the Ministry of Education, Science, Research and Sport of the Slovak Republic and the Slovak Academy of Sciences (No. 1/0089/20), the Slovak Research and Development Agency under the contract no. APVV-15-0704, and the Cross-border Co-operation Program INTERREG V-A SK-CZ/2018/06 (No. 304011P714) co-financed by the European Regional Development Fund.
Conflict of Interest
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Publisher’s Note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
References
Aalto, H., Pyykkö, I., Ilmarinen, R., Kähkönen, E., and Starck, J. (1990). Postural stability in shooters. ORL J. Otorhinolaryngol. Relat. Spec. 52, 232–238. doi: 10.1159/000276141
Abt, J. P., Smoliga, J. M., Brick, M. J., Jolly, J. T., Lephart, S. M., and Fu, F. H. (2007). Relationship between cycling mechanics and core stability. J. Strength Cond. Res. 21, 1300–1304. doi: 10.1519/R-21846.1
Agostini, V., Chiaramello, E., Canavese, L., Bredariol, C., and Knaflitz, M. (2013). Postural sway in volleyball players. Hum. Mov. Sci. 32, 445–456. doi: 10.1016/j.humov.2013.01.002
Akuthota, V., Ferreiro, A., Moore, T., and Fredericson, M. (2008). Core stability exercise principles. Curr. Sports Med. Rep. 7, 39–44. doi: 10.1097/01.CSMR.0000308663.13278.69
Anand, P. C., Khanna, G. L., Chorsiya, V., Yadav, F., and Geomon, T. P. (2017). Relationship between core stability and throwing accuracy in cricket bowlers. Int. J. Sci. Res. 6, 13–14.
Andreeva, A., Melnikov, A., Skvortsov, D., Akhmerova, K., Vavaev, A., Golov, A., et al. (2021). Postural stability in athletes: the role of sport direction. Gait Posture 89, 120–125. doi: 10.1016/j.gaitpost.2021.07.005
Armstrong, R., Hall, B. J., Doyle, J., and Waters, E. (2011). Cochrane update. ‘Scoping the scope’ of a cochrane review. J. Public Health (Oxf) 33, 147–150. doi: 10.1093/pubmed/fdr015
Asseman, F., Caron, O., and Crémieux, J. (2004). Is there a transfer of postural ability from specific to unspecific postures in elite gymnasts? Neurosci. Lett. 358, 83–86. doi: 10.1016/j.neulet.2003.12.102
Asseman, F. B., Caron, O., and Crémieux, J. (2008). Are there specific conditions for which expertise in gymnastics could have an effect on postural control and performance? Gait Posture 27, 76–81. doi: 10.1016/j.gaitpost.2007.01.004
Ball, K. A., Best, R. J., and Wrigley, T. V. (2003). Body sway, aim point fluctuation and performance in rifle shooters: inter- and intra-individual analysis. J. Sports Sci. 21, 559–566. doi: 10.1080/0264041031000101881
Behm, D. G., Wahl, M. J., Button, D. C., Power, K. E., Kenneth, G., and Anderson, K. G. (2005). Relationship between hockey skating speed and selected performance measures. J. Strength Cond. Res. 19, 326–331. doi: 10.1519/R-14043.1
Ben Moussa, A. Z., Zouita, S., Dziri, C., and Ben Salah, F. Z. (2012). Postural control in Tunisian soccer players. Sci. Sports 27, 54–56. doi: 10.1016/j.scispo.2011.03.006
Borzucka, D., Kręcisz, K., Rektor, Z., and Kuczyński, M. (2020a). Differences in static postural control between top level male volleyball players and non-athletes. Sci. Rep. 10:19334. doi: 10.1038/s41598-020-76390-x
Borzucka, D., Kręcisz, K., Rektor, Z., and Kuczyński, M. (2020b). Postural control in top-level female volleyball players. BMC Sports Sci. Med. Rehabil. 12:65. doi: 10.1186/s13102-020-00213-9
Bringoux, L., Marin, L., Nougier, V., Barraud, P. A., and Raphel, C. (2000). Effects of gymnastics expertise on the perception of body orientation in the pitch dimension. J. Vestib. Res. 10, 251–258.
Busquets, A., Ferrer-Uris, B., Angulo-Barroso, R., and Federolf, P. (2021). Gymnastics experience enhances the development of bipedal-stance multi-segmental coordination and control during proprioceptive reweighting. Front. Psychol. 12:661312. doi: 10.3389/fpsyg.2021.661312
Butler, R. J., Bullock, G., Arnold, T., Plisky, P., and Queen, R. (2016). Competition-level differences on the lower quarter Y-balance test in baseball players. J. Athl. Train. 51, 997–1002. doi: 10.4085/1062-6050-51.12.09
Caballero, C., Barbado, D., Hérnandez-Davó, H., Hernández-Davó, J. L., and Moreno, F. J. (2021). Balance dynamics are related to age and levels of expertise. Application in young and adult tennis players. PLoS One 16:e0249941. doi: 10.1371/journal.pone.0249941
Caballero, C., Barbado, D., Urbán, T., García-Herrero, J. A., and Moreno, F. J. (2020). Functional variability in team-handball players during balance is revealed by non-linear measures and is related to age and expertise level. Entropy (Basel) 22:822. doi: 10.3390/e22080822
Cè, E., Longo, S., Paleari, E., Riboli, A., Limonta, E., Rampichini, S., et al. (2018). Evidence of balance training-induced improvement in soccer-specific skills in U11 soccer players. Scand. J. Med. Sci. Sports 28, 2443–2456. doi: 10.1111/sms.13240
Chapman, D. W., Needham, K. J., Allison, G., Lay, B., and Edwards, D. J. (2008). Effects of experience within a dynamic environment on postural control. Br. J. Sports Med. 42, 16–21. doi: 10.1136/bjsm.2006.033688
Chaudhari, A. M., McKenzie, C. S., Borchers, J. R., and Best, T. M. (2011). Lumbopelvic control and pitching performance of professional baseball pitchers. J. Strength Cond. Res. 25, 2127–2132. doi: 10.1519/JSC.0b013e31820f5075
Croix, G., Chollet, D., and Thouvarecq, R. (2010). Effect of expertise level on the perceptual characteristics of gymnasts. J. Strength Cond. Res. 24, 1458–1463. doi: 10.1519/JSC.0b013e3181d2c216
de Bruin, M., Coetzee, D., and Schall, R. (2021). The relationship between core stability and athletic performance in female university athletes. South Afr. J. Sports Med. 33, 1–9. doi: 10.17159/2078-516X/2021/v33i1a10825
Edıs, C., Vural, F., and Vurgun, H. (2016). The importance of postural control in relation to technical abilities in small-sided soccer games. J. Hum. Kinet. 53, 51–61. doi: 10.1515/hukin-2016-0010
Edıs, C., Vural, F., and Vurgun, H. (2017). Does running performance in small-sided games have a relation with postural control in youth soccer players? Turk. J. Sport Exe. 19, 83–91.
Era, P., Konttinen, N., Mehto, P., Saarela, P., and Lyytinen, H. (1996). Postural stability and skilled performance -3 a study on top-level and naive rifle shooters. J. Biomech. 29, 301–306. doi: 10.1016/0021-9290(95)00066-6
Felion, C. W., and DeBeliso, M. (2020). The effects of core training on high school baseball performance. Athens J. Sports. 7, 173–188. doi: 10.30958/ajspo.7-3-3
Glofcheskie, G. O., and Brown, S. H. M. (2017). Athletic background is related to superior trunk proprioceptive ability, postural control, and neuromuscular responses to sudden perturbations. Hum. Mov. Sci. 52, 74–83. doi: 10.1016/j.humov.2017.01.009
Halabchi, F., Abbasian, L., Mirshahi, M., Mazaheri, R., Shahi, M. H. P., and Mansournia, M. A. (2020). Comparison of static and dynamic balance in male football and basketball players. Foot Ankle Spec. 13, 228–235. doi: 10.1177/1938640019850618
Hrysomallis, C. (2011). Balance ability and athletic performance. Sports Med. 41, 221–232. doi: 10.2165/11538560-000000000-00000
Ihalainen, S., Kuitunen, S., Mononen, K., and Linnamo, V. (2016a). Determinants of elite-level air rifle shooting performance. Scand. J. Med. Sci. Sports 26, 266–274. doi: 10.1111/sms.12440
Ihalainen, S., Linnamo, V., Mononen, K., and Kuitunen, S. (2016b). Relation of elite rifle shooters’ technique-test measures to competition performance. Int. J. Sports Physiol. Perform. 11, 671–677. doi: 10.1123/ijspp.2015-0211
Ihalainen, S., Laaksonen, M. S., Kuitunen, S., Leppävuori, A., Mikkola, J., Lindinger, S. J., et al. (2018). Technical determinants of biathlon standing shooting performance before and after race simulation. Scand. J. Med. Sci. Sports 28, 1700–1707.
Jadczak, Ł, Grygorowicz, M., Dzudziński, W., and Śliwowski, R. (2019a). Comparison of static and dynamic balance at different levels of sport competition in professional and junior elite soccer players. J. Strength Cond. Res. 33, 3384–3391. doi: 10.1519/JSC.0000000000002476
Jadczak, Ł, Grygorowicz, M., Wieczorek, A., and Śliwowski, R. (2019b). Analysis of static balance performance and dynamic postural priority according to playing position in elite soccer players. Gait Posture 74, 148–153. doi: 10.1016/j.gaitpost.2019.09.008
Kim, M., Kim, Y., Kim, H., and Yoon, B. (2018). Specific muscle synergies in national elite female ice hockey players in response to unexpected external perturbation. J. Sports Sci. 36, 319–325. doi: 10.1080/02640414.2017.1306090
Ko, J. H., Han, D. W., and Newell, K. M. (2017). Skill level constrains the coordination of posture and upper-limb movement in a pistol-aiming task. Hum. Mov. Sci. 55, 255–263. doi: 10.1016/j.humov.2017.08.017
Ko, J. H., Han, D. W., and Newell, K. M. (2018). Skill level changes the coordination and variability of standing posture and movement in a pistol-aiming task. J. Sports Sci. 36, 809–816. doi: 10.1080/02640414.2017.1343490
Konttinen, N., Lyytinen, H., and Viitasalo, J. (1998). Rifle-balancing in precision shooting: behavioral aspects and psychophysiological implication. Scand. J. Med. Sci. Sports 8, 78–83. doi: 10.1111/j.1600-0838.1998.tb00172.x
Kuhn, L., Weberruß, H., and Horstmann, T. (2019). Effects of core stability training on throwing velocity and core strength in female handball players. J. Sports Med. Phys. Fitness 59, 1479–1486. doi: 10.23736/S0022-4707.18.09295-2
Lamoth, C. J., van Lummel, R. C., and Beek, P. J. (2009). Athletic skill level is reflected in body sway: a test case for accelometry in combination with stochastic dynamics. Gait Posture 29, 546–551. doi: 10.1016/j.gaitpost.2008.12.006
Lang, D., and Zhou, A. (2021). Relationships between postural balance, aiming technique and performance in elite rifle shooters. Eur. J. Sport Sci. doi: 10.1080/17461391.2021.1971775
Larue, J., Bard, C., Otis, L., and Fleury, M. (1989). Stability in shooting: the effect of expertise in the biathlon and in rifle shooting. Can. J. Sport Sci. 14, 38–45.
Leightley, D., Yap, M. H., Coulson, J., Piasecki, M., Cameron, J., Barnouin, Y., et al. (2017). Postural stability during standing balance and sit-to-stand in master athlete runners compared with nonathletic old and young adults. J. Aging Phys. Act. 25, 345–350. doi: 10.1123/japa.2016-0074
Liang, Y., Hiley, M., and Kanosue, K. (2019). The effect of contact sport expertise on postural control. PLoS One 14:e0212334. doi: 10.1371/journal.pone.0212334
Marcolin, G., Rizzato, A., Zuanon, J., Bosco, G., and Paoli, A. (2019). Expertise level influences postural balance control in young gymnasts. J. Sports Med. Phys. Fitness 59, 593–599. doi: 10.23736/S0022-4707.18.08014-3
Marsh, D. W., Richard, L. A., Williams, L. A., and Lynch, K. J. (2004). The relationship between balance and pitching error in college baseball pitchers. J. Strength Cond. Res. 18, 441–446. doi: 10.1519/R-13433.1
Mononen, K., Konttinen, N., Viitasalo, J., and Era, P. (2007). Relationship between postural balance, rifle stability and shooting accuracy among novice rifle shooters. Scand. J. Med. Sci. Sports 17, 180–185. doi: 10.1111/j.1600-0838.2006.00549.x
Munzert, J., Müller, J., Joch, M., and Reiser, M. (2019). Specificity of postural control: comparing expert and intermediate dancers. J. Mot. Behav. 51, 259–271. doi: 10.1080/00222895.2018.1468310
Nesser, T. W., Huxel, K. C., Tincher, J. L., and Okada, T. (2008). The relationship between core stability and performance in division I football players. J. Strength Cond. Res. 22, 1750–1754. doi: 10.1519/JSC.0b013e3181874564
Nesser, T. W., and Lee, W. L. (2009). The relationship between core strength and performance in Division I female soccer players. J. Exerc. Physiol. 12, 21–28.
Olivier, A., Viseu, J.-P., Vignais, N., and Vuillerme, N. (2019). Balance control during stance – A comparison between horseback riding athletes and non-athletes. PLoS One 14:e0211834. doi: 10.1371/journal.pone.0211834
Omorczyk, J., Bujas, P., Puszczałowska-Lizis, E., and Biskup, L. (2018). Balance in handstand and postural stability in standing position in athletes practicing gymnastics. Acta Bioeng. Biomech. 20, 139–147.
Opala-Berdzik, A., Głowacka, M., and Juras, G. (2021). Postural sway in young female artistic and acrobatic gymnasts according to training experience and anthropometric characteristics. BMC Sports Sci. Med. Rehabil. 13:11. doi: 10.1186/s13102-021-00236-w
Ozmen, T. (2016). Relationship between core stability, dynamic balance and jumping performance in soccer players. Turk. J. Sport Exerc. 8, 110–113. doi: 10.15314/tjse.93545
Paillard, T. (2019). Relationship between sport expertise and postural skills. Front. Psychol. 10:1428. doi: 10.3389/fpsyg.2019.01428
Paillard, T. Noé, F., Rivière, T., Marion, V., Montoya, R., and Dupui, P. (2006). Postural performance and strategy in the unipedal stance of soccer players at different levels of competition. J. Athl. Train. 41, 172–176.
Pau, M., Arippa, F., Leban, B., Corona, F., Ibba, G., Todde, F., et al. (2015). Relationship between static and dynamic balance abilities in Italian professional and youth league soccer players. Phys. Ther. Sport 16, 236–241. doi: 10.1016/j.ptsp.2014.12.003
Pau, M., Porta, M., Arippa, F., Pilloni, G., Sorrentino, M., Carta, M., et al. (2018). Dynamic postural stability, is associated with competitive level, in youth league soccer players. Phys. Ther. Sports 35, 36–41. doi: 10.1016/j.ptsp.2018.11.002
Platzer, H.-P., Raschner, C., and Patterson, C. (2009a). Performance-determining physiological factors in the luge start. J. Sports Sci. 27, 221–226. doi: 10.1080/02640410802400799
Platzer, H.-P., Raschner, C., Patterson, C., and Lembert, S. (2009b). Comparison of physical characteristics and performance among elite snowboarders. J. Strength Cond. Res. 23, 1427–1432. doi: 10.1519/JSC.0b013e3181aa1d9f
Puszczałowska-Lizis, E., and Omorczyk, J. (2019). The level of body balance in standing position and handstand in seniors athletes practicing artistic gymnastics. Acta Bioeng. Biomech. 21, 37–44.
Reeves, N. P., Narendra, K. S., and Cholewicki, J. (2007). Spine stability: the six blind men and the elephant. Clin. Biomech. (Bristol, Avon) 22, 266–274. doi: 10.1016/j.clinbiomech.2006.11.011
Rivera, C. E. (2016). Core and lumbopelvic stabilization in runners. Phys. Med. Rehabil. Clin. North Am. 27, 319–337. doi: 10.1016/j.pmr.2015.09.003
Sadowska, D., Sacewicz, T., Lichota, M., Krzepota, J., and Ładyga, M. (2019). Static postural balance in modern pentathletes: a pilot study. Int. J. Environ. Res. Public Health 16:1760. doi: 10.3390/ijerph16101760
Saeterbakken, A. H., Van den Tillaar, R., and Seiler, S. (2011). Effect of core stability training on throwing velocity in female handball players. J. Strength Cond. Res. 25, 712–718. doi: 10.1519/JSC.0b013e3181cc227e
Sannicandro, I., and Cofano, G. (2017). Core stability training and jump performance in young basketball players. Int. J. Sci. Res. 6, 479–482. doi: 10.21275/ART20173282
Sarro, K. J., Viana, T. C., and De Barros, R. M. L. (2021). Relationship between bow stability and postural control in recurve archery. Eur. J. Sport Sci. 21, 515–520. doi: 10.1080/17461391.2020.1754471
Sharrock, C., Cropper, J., Mostad, J., Johnson, M., and Malone, T. (2011). A pilot study of core stability and athletic performance: is there a relationship? Int. J. Sports Phys. Ther. 6, 63–74.
Snyder, N., and Cinelli, M. (2020). Comparing balance control between soccer players and non-athletes during a dynamic lower limb reaching task. Res. Q. Exerc. Sport 91, 166–171. doi: 10.1080/02701367.2019.1649356
Sobera, M., Serafin, R., and Rutkowska-Kucharska, A. (2019). Stabilometric profile of handstand technique in male gymnasts. Acta Bioeng. Biomech. 21, 63–71.
Spancken, S., Steingrebe, H., and Stein, T. (2021). Factors that influence performance in Olympic air-rifle and small-bore shooting: a systematic review. PLoS One 16:e0247353. doi: 10.1371/journal.pone.0247353
Spratford, W., and Campbell, R. (2017). Postural stability, clicker reaction time and bow draw force predict performance in elite recurve archery. Eur. J. Sport Sci. 17, 539–545. doi: 10.1080/17461391.2017.1285963
Stambolieva, K., Diafas, V., Bachev, V., Christova, L., and Gatev, P. (2012). Postural stability of canoeing and kayaking young male athletes during quiet stance. Eur. J. Appl. Physiol. 112, 1807–1815. doi: 10.1007/s00421-011-2151-5
Stanton, R., Reaburn, P. R., and Humphries, B. (2004). The effect of short-term Swiss ball training on core stability and running economy. J. Strength Cond. Res. 18, 522–528.
Verhoeven, F. M., and Newell, K. M. (2016). Coordination and control of posture and ball release in basketball free-throw shooting. Hum. Mov. Sci. 49, 216–224. doi: 10.1016/j.humov.2016.07.007
Vitale, J. A., La Torre, A., Banfi, G., and Bonato, M. (2018). Effect of an 8-week body weight neuromuscular training on dynamic balance and vertical jump performance in elite junior skiing athlets: a randomized control trial. J. Strength Cond. Res. 32, 911–920. doi: 10.1519/JSC.0000000000002478
Wells, G. D., Elmi, M., and Scott Thomas, S. (2009). Physiological correlates of golf performance. J. Strength Cond. Res. 23, 741–750. doi: 10.1519/JSC.0b013e3181a07970
Whitney, S. L., Roche, J. L., Merchetti, G. F., Lin, C. C., Steed, D. P., Furman, G. R., et al. (2011). A comparison of accelerometry and center of pressure measures during computerized dynamic posturography: a measure of balance. Gait Posture 33, 594–599. doi: 10.1016/j.gaitpost.2011.01.015
Willardson, J. M. (2007). Core stability training: applications to sports conditioning programs. J. Strength Cond. Res. 21, 979–985. doi: 10.1519/R-20255.1
Zago, M., Moorhead, A. P., Bertozzi, F., Sforza, C., Tarabini, M., and Galli, M. (2020). Maturity offset affects standing postural control in youth male soccer players. J. Biomech. 99:109523. doi: 10.1016/j.jbiomech.2019.109523
Zazulak, B. T., Hewett, T. E., Reeves, N. P., Goldberg, B., and Cholewicki, J. (2007). Deficits in neuromuscular control of the trunk predict knee injury risk – a prospective biomechanical-epidemiologic study. Am. J. Sports Med. 35, 1123–1130. doi: 10.1177/0363546507301585
Keywords: body balance, core stabilization, neuromuscular functions, spinal stability, sport-specific performance
Citation: Zemková E and Zapletalová L (2022) The Role of Neuromuscular Control of Postural and Core Stability in Functional Movement and Athlete Performance. Front. Physiol. 13:796097. doi: 10.3389/fphys.2022.796097
Received: 15 October 2021; Accepted: 07 January 2022;
Published: 24 February 2022.
Edited by:
Giuseppe Marcolin, University of Padua, ItalyReviewed by:
Dale Wilson Chapman, Curtin University, AustraliaMathew Hill, Coventry University, United Kingdom
Copyright © 2022 Zemková and Zapletalová. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Erika Zemková, erika.zemkova@uniba.sk, orcid.org/0000-0003-0938-5691