Ashour, the Lion-Hearted (1961)

Ashoor studies at a physical education institute, and he is constantly trying to get the attention of his colleague Amal, whom he is madly in love with, but she does not pay attention to him because of his weak physical build. Ashoor meets a scientist who invented an injection capable of giving him the necessary strength, and after taking the injection, Ashoor becomes one of the most skilled and popular players at the institute.