두 집단 모두 관절 가동 범위가 증가하였고 두 집단 간 관절 가동 범위 점수는 유의한 차이가 있어 제2가설은 지지되었다.
The joint range of motion was increased in both groups, and there was a factor within the range of motion score between the two groups, so that the 2nd hypothesis was supported.