Usually breast drill can be divided into three steps, usually do more breast drill can make the mind calm and stable. 1. Breast exercise step one: hands open, five fingers press, hands on the breast, to the nipple as the center point, will be two hands of five fingers deep pressure into the breast, finger deep pressure and hold for about 8 seconds, left and right hand five fingers at the same time slowly release. 2. Breast Exercise Step 2: Starting from the bottom of the collarbone, start pressing from the top down, with both hands facing the armpits. In a certain order, take the breast root point at the bottom of the breast as the top, and do it 8 times for one part. 3. Breast Exercise Step 3: Press two fingers at the bottom and gently press upward, exerting vertical force on one finger. Do breast exercises should be done in an air-conditioned environment, patients with cervical spondylosis, cardiovascular disease, etc. must be guided by a doctor’s advice to do exercises.