이후, 복부운동 10분동안으로 누워 엉덩이 들기, 두 다리 들었다 내리기, 앉았다 일어서기를 3회씩 반복 실시하였다.
After that, they did three sets of abdominal exercises, including lifting hips and moving legs up and down while lying down, and sitting and standing, for ten minutes.