A pulled chest muscle is often painful when you are contracting ... When trying to identify if your chest wall pain is from a sore rib versus your chest muscle, try placing your hands in a yoga ...

"While exercising, I started experiencing chest pain on the left side. I thought it was because I was lifting weights that were too heavy or that I'd pulled a muscle. I was cancelling classes ...

These muscles can get pulled or strained through activities ... that occurs when the tissue between your lungs and your chest wall becomes inflamed. When you take a breath, your lungs press ...