It's a yoga technique which requires facial muscles to be stretched as far as possible in order to relieve pressure and prevent wrinkles.
这种瑜伽手法要求将面部肌肉最大程度拉伸，以此来舒缓压力并预防皱纹产生。
2
Thee idea behind the facial toning movement in general and Face Yoga in particular is that much as working out tones muscles in your body, the same applies to the muscles of your face.
面部瑜伽舒缓肌肉的原理跟健身活动舒缓身体肌肉的原理是一样的，面部肌肉也可以通过运动来舒缓。 。
3
This is Face yoga, also called Grimace yoga. It's a yoga technique which requires facial muscles to be stretched as far as possible in order to relieve pressure and prevent wrinkles.