Sitting with your shoulders rounded forward most days can raise your risk of neck and shoulder ... Doorway chest stretch The goal of this exercise is to improve chest muscle flexibility in the ...

Developing muscle and ... "While the entire chest is responsible for horizontal induction or bringing your arms across the ...

[7–9] Specifically, several researchers [10–13] hypothesized that the stiffness of specific muscles (rotator cuff) may contribute to posterior shoulder stiffness. These potential mechanisms ...