Longitudinal Changes in the Physical Development of Elite Adolescent Rugby Union Players: Effect of Playing Position and Body Mass Change.

CONCLUSION: These findings provide novel normative data for longitudinal changes in junior rugby union players and suggest that coaches should account for changes in body mass when targeting increases in speed and aerobic fitness. PMID: 31672927 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research