Put your hands above your head.

Hold your hand tightly, straighten your head and arms,

Head, buttocks, calves, shoulders, try to stick to the wall.

After work or after dinner in the evening.

Hold on for half an hour. Watching TV will make you forget your fatigue. You must stick to it. It's part of modeling training. As a part of life, you will find that after a long time, your body will become more beautiful and your arm lines will become beautiful. Jumping rope is also the best way to reduce your arm.

Stick to jumping 500 times every night, and you can lose weight without gaining muscle.