(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 ...

The calf muscles, comprising the gastrocnemius and soleus, are often referred to as the body’s “second heart” because of their critical role in promoting blood circulation. Every time we walk, stand, ...

Researchers boosted levels of a heart-healing hormone in mice and pigs with a single injection of a new, experimental form of ...

Improving heart health can be done using different methods, and a study suggests it can happen by building muscle strength that can produce better results after a heart attack. The new report implies ...

Not hitting legs often? You might want to rethink that. A solid leg workout could actually be the key to a healthier heart.

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 appears to be ...