Jumping exercises on the femoral quadriceps muscle thickness

The aim of the research: evaluate how jumping exercises influence quadriceps muscles thickness of right and left leg. Object of the research: thickness of women and men quadriceps muscles The goals of the research: 1. Rate men quadriceps muscle thickness of right and left leg before and after six weeks of muscle strengthening exercise program. 2. Rate women quadriceps muscle thickness of right and left leg before and after six weeks of muscle strengthening exercise program. 3. Evaluate jumping exercises program effectiveness for quadriceps muscle. 4. Compare the results of muscle strengthening exercise programs effectiveness for women and men. Hypothesis: after jumping exercises program, quadriceps muscle thickness will increase for both, women and men. Results: results of the study showed that after jumping exercises program, quadriceps muscle thickness has increased for women and men (p