Try this exercise when you first get up in the morning to relieve muscle stiffness and clear clogged breathing passages. Then use it throughout the day to relieve back tension.

• 当你早晨一起来的时候进行这个练习，放松肌肉僵持，清理阻碍的呼吸道。然后，在一整天用它来缓解背部紧张度。