Place your hands in a diamond shape under your sternum. Bend your elbows outwardly until your nose almost touches the ground ...

A pulmonary embolism can be life-threatening if untreated. Someone can mistake a strained chest muscle for something more serious, like a heart attack, Christine Jellis, MD, Ph.D., a cardiologist ...

For current and former smokers, statins may reduce the amount of chest muscle loss, while aspirin may contribute to increased chest muscle loss, according to a new study. The study is published in the ...