When heart muscle gets damaged, the result is often permanent. Unlike other muscles in the body, the heart has long been believed to lack the ability to heal itself. But recent research suggests that ...

(CNN) — Growing evidence shows that building muscle strength can have benefits for your heart, even leading to better outcomes after a heart attack. Having a higher level of leg muscle strength ...

Study shows greater muscle area in men leads increased risk of heart disease; it's different for muscle density. Body composition -- often expressed as the amount of fat in relation to muscle -- is ...

The most effective exercise routines include both cardio and strength training. Cardio exercise is critical to maintaining heart health, reducing stress, and improving aerobic fitness. Strength ...

Regular activity is one of the most effective ways to protect your heart ...