Effects of Rhythmik Program on Isokinetic Muscle Function and Static Ability

Background Music serves as an ergogenic aid for enhancing exercise performance, while Rhythmik is the study of organic bodily motion expression in response to music. Purpose This study aimed to investigate the impact of the music-based movement program, Rhythmik exercise, on leg strength and static balance ability. Study design A case-series study Methods Nine healthy women aged 20–40 years participated in an eight-week music-based exercise program called Rhythmik exercise. This exercise program comprised three 60-min sessions per week. Leg strength and endurance were assessed using an isokinetic device, measuring parameters including speed, force power, for knee flexor and extensor muscles. Static balance was evaluated by performing one-legged standing with eyes closed and open. Results Following the Rhythmik exercise program, significant improvements were observed in average speed, maximum speed, average power, maximum power of knee extensor muscle, and flexor muscle strength. Additionally, a significant enhancement in static balance ability was observed, both with open eyes and closed eyes. Conclusions The music based Rhythmik exercise program may enhance leg strength and static balance ability. This suggests that Rhythmik exercise could be considered a viable and engaging alternative exercise regimen for enhancing lower limb function and stability.