AUTHOR=Popovic Stevo , Sarmento Hugo , Demetriou Yolanda , Marques Adilson 

TITLE=Editorial: Monitoring and Promoting Physical Activity and Physical Fitness in Children

JOURNAL=Frontiers in Public Health

VOLUME=9

YEAR=2021

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2021.633457

DOI=10.3389/fpubh.2021.633457

ISSN=2296-2565