One-arm side-lying push-up ~ exercise abdominal muscles

This action is very suitable to be done in bed every night.

First, lie on your side on the bed, bend one arm to support your body, put your legs together, and use your feet to maintain balance. Slowly lift your waist and straighten your body sideways.

Repeat this action 10 times, changing directions. This action can quickly and effectively tighten the waist, abdomen and back muscles, shrink your waistline in a short time, and have charming abdominal muscles.