When you do this exercise, you can feel the stretch in your chest, shoulders, and upper arm (biceps). Here’s how to do it: Many conditions can lead to pain in the right shoulder and arm.
A groundbreaking biomechanical study has uncovered something most athletes never consider - your sports bra might be affecting more than just your chest ...
More than one rib is typically affected. The pain worsens with a deep breath, coughing, or exercise. In severe cases, the inflammation spurred by costochondritis can affect nerves in the chest wall, ...