The exercise therapy group received a home program focusing on pain contingent training of back, abdominal, and leg muscle functional strength and endurance, stretching, and cardiovascular fitness.

锻炼疗法组接受家庭治疗方案，针对背部、腹部和腿部肌肉力量和耐力，伸展，和心血管健康锻炼所致的疼痛。

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Some athletes may suffer a sudden abdominal pain during the race, which is often caused by insufficient warming-up exercise, a cold weather so that a lot of cold air is inhaled, or running too fast.

比赛中有的运动员会突然出现腹痛，其原因一般来说是准备活动做得不充分，加上天气比较冷，开始跑时吸入了大量的冷空气或起跑速度过快等，出现“岔气”现象。

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Fast movement of abdominal muscles in and out, is very good exercise to get rid of the accumulated fats in the abdominal region also it helps in streamlining Digestive system.

快速地往内往外移动腹部肌肉，是一个非常好的练习，能够去掉腹部区域积累的脂肪，也帮助消化系统。

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