Body leaning forward and backward, neck stretching left and right.

1, body leaning forward and backward: groove head meat refers to the meat on both sides of the neck. Body leaning forward and backward need to stand, hands on the back of the chair. The body leaning forward and then backward, repeated.

2, neck left and right stretch: sitting on a chair, left hand holding the chair, right hand straight up, the body to the left stretch, and then change the right side.