퇴행성슬관절염 환자의 수중운동과 노르딕워킹운동 후 신체구성 변화 및 보행형태 분석

초록

This study carried out exercise in line with each program for 8 weeks by dividing research subjects into aquatic exercise group, nordic-walking exercise group, and control group. As a result of analyzing the walking movements in patients with degenerative knee arthritis based on this, the following conclusions were obtained. 1. In the body-composition variables, all of three groups were reduced weight, Body Mass Index, and Body Fat Contents more after exercise than before exercise. However, the aquatic exercise group and the nordic-walking exercise group showed the more reduction. The statistically significant difference was indicated(p<.01) in weight. Even in the left & right leg muscle mass, the aquatic exercise group and the nordic-walking exercise group were much increased the muscles. However, it was reduced in control group. The statistically significant difference was indicated(p<.001). 2. In the factor of time, the time by aspect was indicated to be quicker after exercise than before exercise as for all of three groups. 3. In the factors of pace and stride length, three groups were indicated to be less after exercise than before exercise. The statistically significant difference wasn't shown. 4. In the factor of ankle-joint angle, the aquatic exercise group and the nordic-walking exercise group were indicated to be bigger in the ankle-joint angle after exercise than before exercise at all the points of time except nordic-walking exercise group in RHC1 5. In the factor of the knee-joint angle, the aquatic exercise group and the nordic-walking exercise group were indicated to be bigger in the knee-joint angle after exercise than before exercise at all the points of time except aquatic exercise group in LHC. The control group was all shown to be a little bigger after exercise than before exercise.

키워드