1. Do twenty sit-ups while sleeping on your stomach every night, and then massage clockwise around your navel with your fingers. This is really useful.

2. The flesh of the upper arm should be pinched and patted. Then the upper arm is vertically downward, the forearm and the upper arm are raised at 90 degrees, the arms are raised to the sides of the body, and then they are forced to contract in the direction of the body, so that the upper arm and the body shape generate force. Do this action when you have time.

3. thighs ... I walked around the 400-meter track ten times in the morning. Be sure to walk quickly and don't run, because running will change your muscles and your legs will not look good.