The Jerzy Kukuczka Academy Of Physical Education In Katowice

This study tests whether doing isometric squats with one leg at a time or both legs together improves jump height in highly trained male volleyball players. Fourteen athletes will perform bilateral squats, unilateral squats, or a light walk, then have their jump performance measu…

This study looks at how omega-3 fatty acid supplements change the makeup of red blood cells and muscle function in healthy male athletes. Researchers will measure omega-3 levels in blood and use a special device to check muscle responses. The goal is to understand the effects, no…