Effect of core stability training using pilates on lower extremity muscle strength and postural stability in healthy subjects

Abstract

This study investigated the effect of core stability training using pilates for 8 weeks on lower extremity muscle strength and postural stability. Participants included 40 healthy people who were randomly allocated to 1 of 2 groups: a core stability training group (CST) (n = 20) and a control group (n = 20). The CST group received three 60-minute pilates training sessions per week for 8 weeks, whereas the control group did not undergo any training. We measured pre- and post-training lower extremity muscle strength using isokinetic equipment and postural stability using a balance device. Significant posttest increments in lower extremity muscle strength and postural stability were observed in the CST group (P < 0.05). However, neither of these parameters was significantly improved in the control group. Significant differences in lower extremity muscle strength and postural stability were found between the CST group and the control group after 8 weeks (P < 0.05). These results indicate that pilates core stability training enhances motor performance skills by increasing lower extremity muscle strength and improving postural stability and can prevent musculoskeletal disorders and improve quality of life. Further studies should focus on creating a program combining other trainings for achieving improved core stability and investigating duration of training effect.