추나 교정에 따른 투기종목 참여자의 신체균형과 코어 및 정적안정성에 미치는 영향

Abstract

The effects of chuna correction on body balance, core, and static stability in combat sports participants. Song, Jong-Gak Advisor : Lee, Gye-Haeng Ph.D. Department of Physical Education, Graduate School Chosun University The purpose of this study was to determine the effects of chuna correction on body balance, core stability, and static stability of participants in competitive sports (taekwondo, judo, and jiu-jitsu). Subjects were selected from male 16 to 20-year-old speculative sports participants in the Gyeonggi metropolitan area who had pelvic low back pain and pain based on medical judgment. This study analyzed the effects of chuna correction on the body balance, core stability, and static stability of participants in competitive sports and found the following conclusions. First, there were no significant differences in body balance, core stability, and static stability between participants in taekwondo, judo, and jiu-jitsu after chuna correction. Second, there was a significant change in the Trendelenburg test of the speculative participants in Taekwondo and Jiu-Jitsu, but no significant change in Judo with only a mean change. Third, changes in the mean and standard deviation of shoulder tilt, pelvic tilt, and knee tilt of participants in taekwondo, judo, and jiu-jitsu after chuna correction were found, and the changes were statistically significant. Fourth, there were statistically significant changes in the eight directions of the CENTAUR for the Taekwondo participants in 0°, right 45°, left 90°, right 90°, left 135°, and right 135° following the Chuna correction. For Judo participants, all 8 directions of CENTAUR showed statistically significant changes. For the jiu-jitsu participants, only the 0° centaur showed a statistically significant change. Fifth, all seven FMS tests for Taekwondo, Judo, and Jiu-Jitsu participants showed average and statistically significant changes after Chuna Correction. Taken together, the results show that Chuna Correction had a positive effect on the balance, core, and static stability of the participants in competitive sports.