题目内容

仰卧并腿起下身的练习中，练习者双手抓握站立者的双脚脚腕处，腹肌收紧，迅速将双腿向上踢摆至九十度。When practising lying on your back with your legs up,the exerciser grasps both ankles of the other person, tightens the abdominal muscles, quickly raises both legs to 90 degrees.

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压旁腿时，不能扣肩、含胸。When pressing the leg, don’t buckle the shoulder or hold the chest.

在仰卧两头起的练习中，需收腹含胸，双腿和上体同时向上抬起，两手上举前伸，并拍打双脚脚面。When practising the sit-up exercise, draw in your abdomen and chest, and lift your legs and upper body up at the same time. Stretch your hands forward, and tap the surface of your feet.

预备压后腿时，一手扶把，另一手托掌，将动力腿的脚内侧放在把杆上，脚背对外侧。When preparing to press the back leg, hold the handle with one hand and hold the palm with the other hand. Put the inner side of the foot of the power leg on the handle bar, the instep is on the right side.

云南花灯，崴胯时要注意固定上身，踩脚重心来回换，感觉往下踩，胯部崴出去。Yunnan lantern, when spraining the crotch, you should pay attention to fixing the upper body, stepping on the center of gravity of the foot to change back and forth, feeling stepping down and spraining the crotch.