The Impact of Neuromuscular Growth Constraints on Physical Training in Athletes Under 15 Years

Abstract

The study aimed to examine the effect of biological age on the development of basic physical fitness attributes among under-15 football players. The comparative descriptive method was applied to a sample of 80 players from Sétif clubs, each with more than three years of training experience. Data analyzed using SPSS-27 and the independent samples t-test revealed that biological maturity significantly influences physical fitness levels, and that relying solely on chronological age does not reflect the actual developmental status of young football players.