This study investigated the effects of squats and heel raises with extra loads on muscle function and cross-section with and without Galileo Training at 40Hz (20-40Hz, pos. 3-4, loads 80% 1RM (80kg), 3x8 squats (4 sec.), 3x12 heel raises, 6 weeks, 16 Sessions). The Galileo group showed with 5-12% lower additional training mass a significantly higher oxygen uptake (+15%) and therefore a higher training efficiency...