The effect of interval training on the development of (transitional speed) among soccer players - under 15 years old –

Abstract

The aim of the research is to find out the effect of periodic training on the development of transitional speed in football players under 15 years old. The researchers relied on the experimental approach, where the research sample consisted of 15 players from Najm Al-Talaghma team as a control group, and 15 players from Meshaal Hama Bouziane team. As an experimental group, a training program of (04 sessions) per week was developed for a period of (10 weeks) with a training unit time of (60) minutes.