假如你的工作就是坐办公室,你不得不连续坐上几个小时,以至于腰酸背疼,那么要是你能做做这几节简单的椅子操,你马上会感到疲困全消,精神振奋。一、腹背运动 1.充分收腹,呼吸自如。体前屈,举脚尖,脚跟着地。脚尖放回地面,放松腹肌,身体直起。重复30次。 If your job is to sit in the office, you have to sit on for a few hours in a row, so that backache, backache, then if you can do these few simple chair exercises, you will immediately feel exhausted all the elimination, the spirit of excitement. First, abdominal exercise 1. Full abdomen, breathing freely. Body flexion, tiptoe, heel to the ground. Put your toes back on the ground, relax your abs and straighten your body. Repeat 30 times.