Behind back exercise :
Repeat 5 times
Interlace fingers behind back.
This exercise can help restore shoulder flexibility and
relieve pain over time.
While seated, move the arm on the side you want to stretch toward the middle of your back. The palm of your hand should face out.
Cup your other hand under the hand that’s behind your back. Gently push your cupped hand upward until you feel the stretch in the shoulder. Try to hold the stretch for 5 seconds.
Keep your back straight. It’s okay if your hand can’t reach the middle of your back. Instead, start the stretch with your hand as close as you can get it to the middle of your back.