워블보드 운동과 윈드서핑 운동이 외발서기 시 COP와 COM에 미치는 영향 비교

This research was to analyze the impact of wobble board and wind surfing to static balance ability targeting 22 male students who were divided into groups. Each group composing 11 participants were trained for 6 weeks and conducted ground reaction force and image analysis. Using spss 21.0, evaluation of differences within groups before and after the exercise was paired t-test, and Independent t-test was performed by calculating %diff values of before and after the exercise for the difference and signification was set as α=.05. The research resulted that while standing with one-leg keeping eyes open, the change of distance and moving range centered to pressure and mass after the two group’s training was decreased. Right/Left distance and area focused on pressure while keeping eyes open was decreased significantly in windsurfing group. In the comparison according to time information among groups, right/left moving distance based on pressure was significantly decreased in wind surfing group. Preformed environment of wind surfing and wobble board is not different, but it was revealed that proprioception was stimulated due to its unstable supporting surface and this affects positively to static balance. In the kinetic analysis, wind surfing was discovered to have better effect than the other one.