Postural Stability and Physical Performance of Elite Taekwondo Athletes

Objective: To explore the static postural stability, sway spectrum and weight distribution of taekwondo athletes resting state and the simulation of the second round after one minute, and to analyze the risk factors of the third round postural balance. Methods: Posturography(IBS; Sunlight, Ramat Gan, Israel) was recorded from 12 male taekwondo athletes, members of the Shandong Province Taekwondo. The parameters were stability, sway spectrum and weight distribution for positions with eyes open, eyes closed, eyes open on the foam platform, eyes closed on the foam platform. Results: ST values after the second round a minute later were significantly higher than when they were at rest(P = 0.047). The resting state and the second round a minute later, f or eyes open position postural sway from F1 to F8 showed a decreasing trend. The second round a minute later exhibited significantly higher values of F3(P = 0.036), than resting. The WDI values after the second round one minute later were significantly(P < 0.05) or