Shoulder-to-back is to let your shoulders reach behind your shoulders as far as possible under the condition of natural relaxation. Try to get your shoulder blades together. Just like the model on the runway, hold your chest out and try to show the neck and below the clavicle.

1, with your back against the wall, make fists with your hands, close them and put them on your waist, but your ass and back should be attached to the wall. Please press your shoulders against the wall as much as possible. This is the best way to open your shoulders.

2. Facing the wall, it is best to stick it on the wall, grab it with both hands and lift it up. Then ask someone (preferably someone who has practiced dancing) to put his knees on your back and pull his hands back.

Related content explanation:

1, leg press: This is the most basic training content in basic skills training, including front, side and hind leg pressing. Leg press should pay attention to the upright leg joints, open and straighten the instep outward, and open the hip outward. It may be a little hard to press at first, but try to press each leg and control it for a while when you feel pain.

2. Kicking: Although leg press is in pain, he can't achieve any significant effect. The most important thing is to kick. When kicking, keep your body upright and your instep straight, and use the power of your instep to drive your kick. Don't worry if you can't play well at first. The point is that your movements should be standard, and you need to kick forward, side kick and back kick.

3. Press the shoulder: When pressing the shoulder, put the arm straight on the handle. The distance between the legs is shoulder width. The head and spine should be relaxed, and you can feel the shoulder ligament being stretched when you press it down.