01/28/2026
Puberty changes strength fast — and not all muscles keep up the same way. 💪
Girls: quads ↑ 45%, hamstrings ↑ 27%
Boys: quads ↑ 148%, hamstrings ↑ 179%
Strong quads protect knees 🦵, hamstrings guide that strength safely. Balanced strength training = safer, more resilient athletes. ⚡
StrongGirls BalancedTraining PubertyStrength AthleteDevelopment InjuryPrevention