Chest stretching
Find a prominent corner, put your arm horizontally on the wall, rotate forward, and stretch your arm back against the wall to make the stretched chest feel obvious. As you breathe, slowly push your chest forward when you exhale, hold for 30 seconds, rest, repeat for 3 times, and change to the other side. Elastic impact stretching is strictly prohibited.
Massage ball chest relaxation
Besides stretching, deep chest tissue massage with tennis and baseball can help restore the flexibility of chest muscles. Hold the tennis ball or massage ball with both hands and roll it slowly on your chest. When moving the ball, apply appropriate pressure on the tense part, pause for 5 ~ 10 seconds, and gradually release it slowly, three times on each side, each time lasting about 1 minute.
Release the foam shaft on the upper back.
Foam shaft is another relaxation device, which can improve the flexibility of your spine and restore your shoulders to the correct position. Put the foam shaft under the scapula and in the center of the back, and bend your knees to support the ground to stabilize your body. After putting your arms on your head, lift your hips off the ground and slowly wrap the foam shaft around your neck. If you feel pain in a certain part, stay in this part properly and roll in a small range of 10 ~ 6544.