1/3 Sit in front of the chair, keep your back straight, cross your hands behind your neck (fingers just touch), raise your arms and elbows as high as possible, and then slowly swing left and right.

The body (pay attention not to turn around, but to lower the elbow to the waist) is also good for the cervical spine. Do this group of exercises after a long desk work.

The whole upper body will feel very relaxed, and the effect of thin waist is obvious, especially the two groups of meat under the underarm bra ~ attention

The upper body must be straight, except for the waist swing, other parts remain basically motionless ~

This group of movements is not big and simple. You usually do it when you think about it. I just want to tighten my back every time. I hope it is useful for JMS ~

Otherwise, losing weight with OMS will have a better effect.