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3가지의 운동프로그램이 작은가슴근의 길이와 머리전방자세에 미치는 영향
양회송,정찬주,유영대,허재원,Yang, Hoesong,Jeong, Chanjoo,Yoo, Youngdae,Heo, Jaewon 대한통합의학회 2017 대한통합의학회지 Vol.5 No.3
Purpose: The purpose of this study was to investigate the effects of three exercise programs on forward head posture. Methods: Ninety-five individuals were recruited to assess the of the pectoralis minor muscle. Of these, 36 individuals with pectoralis minor muscles were selected and randomly divided into three groups: a functional massage group, a stretching group, and a stretching and muscle strengthening group. The exercise program consisted of sessions four times per week for two weeks. The length of pectoralis minor and the activity of the trapezius muscles were measured using electromyography. Forward head posture was assessed using the craniovertebral angle (CVA) and the cranial rotation angle (CRA) pre-, during and post-treatment. Result: Significant improvements were observed in pectoralis minor length, CRA, and CVA post-treatment in all groups (p<0.05, p<0.01, p<0.001). However, only the activity of the lower trapezius demonstrated a statistically significant difference post-treatment. There were no significant differences between the groups. Conclusion: The findings of this study suggest that all three exercise programs were effective in improving forward head posture and the length of pectoralis minor post-treatment.
테이핑과 극초단파를 적용 후 가상현실 운동 프로그램이 기능적 발목 불안정성 균형에 미치는 효과
정찬주,김기종,양회송,유영대,Jeong, Chanjoo,Kim, Kijong,Yang, Hoesong,Yoo, Youngdae 대한통합의학회 2017 대한통합의학회지 Vol.5 No.3
Purpose : The purpose of this study was to investigate the effects of the virtual reality exercise program on ankle balance with ankle taping or microwave. Methods : This study was performed on 18 subjects. Eighteen subjects were divided into two groups; conducted virtual reality exercises with taping (n=9), and performed virtual reality exercises after microwave application (n=9). Both groups performed the exercise three times a week for four weeks. The data was analyzed by the Wilcoxon signed-rank test for comparing before and after changes of factors in each group and performed the Mann-Whitney test for comparing groups. Result : Taping and microwave groups were increased dynamic balance after virtual reality exercises (p<.05). There was no significant difference in balance after applying taping and microwave for virtual reality exercises (p<.05). Conclusion : Reducing the frequency of recurrent ankle sprain in functional ankle subjects, it is recommended to perform virtual reality exercise after applying taping and microwave.
타바타 운동과 케틀벨 운동이 성인 여성의 폐활량과 골격근량 및 지구력에 미치는 효과
양회송 ( Yang Hoesong ),정찬주 ( Yoo Youngdae ),유영대 ( Jeong Chanjoo ),전현주 ( Jeon Hyunju ),허재원 ( Heo Jaewon ) 대한통합의학회 2017 대한통합의학회지 Vol.5 No.4
Purpose : The purpose of this study was to compare the effects of Tabata exercise and Kettle bell exercise on vital capacity, skeletal muscle mass, and endurance in women. Methods : Twenty subjects participated in this study. They were divided into two group: a Tabata exercise group (n=10) and a kettle bell exercise group (n=10). Both groups performed their assigned exercise 3 times a weeks for 6 weeks. Result : There were statistically significant differences in FVC, FEV1, FEV1/FVC, PEF, and VC (p<.05) between the Tabata exercise group and the kettle bell exercise group. There were also statistically significant differences in skeletal muscle mass and endurance function (p<.05) between the two groups. The Tabata exercise group demonstrated greater improvements in fitness parameters compared to those demonstrated by the kettle bell exercise group. Conclusion : The Tabata exercise group was more effective at increasing vital capacity, skeletal muscle mass, and endurance compared to the kettle bell exercise group.
스마트폰 경사계를 사용한 엉덩관절 가동범위의 측정 신뢰도 연구
양회송 ( Hoesong Yang ),정찬주 ( Chanjoo Jeong ),유영대 ( Youngdae Yoo ),배세현 ( Seahyun Bae ) 대한통합의학회 2016 대한통합의학회지 Vol.4 No.2
Purpose : The purpose of this study was to evaluate inter-tester reliability and Intra-tester reliability about range of motion(ROM) measurement of hip joint with smartphone inclinometer. Method : Six observers performed goniometric and smartphone inclinometer measurements of various hip movements, including both active ROM for flexion, extension, external rotation, internal rotation. Measurements were performed in the right hip of fifty normal subjects. All measures were performed three times for evaluating reliability of observer. Inter- and intra-observer reliabilities were evaluated using the intraclass correlation coefficient(ICC). Result : The results were as follows, inter-observer reliability ICC value showed .948-.974 in smartphone inclinometer. And showed .781-.827 in goniometer. Intra-observer reliability ICC value showed .653-.992 in smartphone inclinometer. And showed .613-.854 in goniometer. Conclusion : Smartphone inclinometer are portable and widely available tools that are mostly reliable and valid for assessing active hip range of motion, with potential use when a goniometer is not available.
3차원적인 운동프로그램과 Klapp`s 운동프로그램이 척추측만에 미치는 영향
양회송 ( Hoesong Yang ),정찬주 ( Chanju Jeong ),유영대 ( Youngdae Yoo ),배세현 ( Sehyeon Bae ),박진수 ( Jinsu Park ),문지혜 ( Jihye Mun ),양세열 ( Seyoul Yang ),이솔 ( Sol Lee ),하유라 ( Yura Ha ),허정애 ( Jeongae Heo ) 대한통합의학회 2014 대한통합의학회지 Vol.2 No.2
PURPOSE: The purpose of this study was to investigate the effects of 3 dimensional exercises and Klapp’s exercise on parameters of scoliosis in subjects with non-structure scoliosis. METHOD: This study was performed on 24 subjects. Twenty-four subjects were divided into two groups; 3 dimensional exercise(n=12), Klapp’s exercise(n=12). Both of the group performed the exercise 3 times a week for 5 weeks. The data was analyzed by the Paired t-test for comparing before and after changes of factors in each group and the Independent t-test for comparing the between groups. RESULT: The result are as follows. There was statistically significant difference of before and after arthopometric parameters, trunk flexion, Cobb``s angle in 3 dimensional exercise(p<0.05). There was statistically significant difference of before and after acromion high, trunk extension, Cobb``s angle in Klapp’s exercise(p<0.05). There was no statistically significant difference of between the two group in arthropometric parameters, ROM, Cobb``s angle(p>0.05). CONCLUSION: As a result of this study, we found that the 3 dimensional exercise may be effective more than Klapp’s exercise.