Steps:

1, the first action, try to open your mouth as wide as possible and make a mouth when you shout "ah".

2. Keep this action for about 10 minutes, then close your mouth and relax your facial muscles.

3, can be repeated 3 ~ 6 times. This action can exercise the muscles of the cheeks and chin.

4, the second action, like whistling, gently pout your lips, slowly blow, let your cheeks swell, and keep this action for 5 seconds.

5. Then relax the facial muscles, which can be repeated 3 times. This action can exercise the muscles of the cheek and enhance the elasticity of the cheek skin.