research aims to:
"Recognizing the dynamics of developing the speed of the feet movements through using the cycle of Stretch- shortening and its impact on the level of offensive performance of wrestlers". The two researchers used the experimental approach by designing (pre-test and post-measurement) for two groups, one experimental and the other controlling, for its relevance to the nature of this research.
research sample: The main research sample was chosen in an intentional way from the wrestling players of the Muslim Youth Association in Benha, who numbered (16) juniors, and they were distributed into two groups (experimental - control), each group numbered (8) juniors, and (5) juniors were chosen as an exploratory sample of wrestling players. At El-Mansheya Youth Center in Benha, to conduct the survey, and thus the total number of the total sample for research becomes (21) juniors