AUTHOR=Sagayama Hiroyuki , Yamasaki Shogo , Uchizawa Akiko , Ahagon Yuki , Shimasaki Tatsuya 

TITLE=Trends in body mass between finalist teams in the Japanese collegiate rugby union championship: a 15-year analysis

JOURNAL=Frontiers in Sports and Active Living

VOLUME=7

YEAR=2025

URL=https://www.frontiersin.org/journals/sports-and-active-living/articles/10.3389/fspor.2025.1496093

DOI=10.3389/fspor.2025.1496093

ISSN=2624-9367