ENG SUB) Thoracic movements that must be done before shoulder exercise

Many people may be aware of this important part, but the movements of the thoracic spine (back) are often limited, and most people start working out without improving their movement.
Limitations in the thoracic vertebrae can cause neck destabilization / excessive back movement, which can cause neck pain and back pain. And representatively, excessive movement of the shoulder and
Furthermore, it can cause a serious conflict.
Moving the thoracic spine (back) can help reduce discomfort in the area itself, as well as optimize the movement of the neck (cervical spine), waist (lumbar spine), and shoulders (scapula).
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📌 One of my favorite exercises to improve chest mobility is to rotate and extend sideways, giving front-to-back movements.
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