ديناميكية تطور مرونة الاطراف العلوية و الاطراف السفلية لدى التلاميذ في مراحل تعليمية مختلفة الابتدائي المتوسط و الثانوي

Abstract EN

The study aimed to find out whether there is a development of flexibility of the upper and lower limbs among students whose ages range from 07 to 18 years.

The study sample consists of 153 male and female students in different educational levels Where we applied the Sit and Reach test and the shoulder lift test to measure the flexibility of the upper limbs.

After the statistical treatment, the results showed that there are statistically significant differences in the development of the elasticity of the upper limbs among students at different age stages at the significance level P≤0.

005, P≤0.

01 and P≤0.

001, respectively.

This indicates that the level of elasticity development varies according to age.