The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

Technically, your heart isn't made of gold. And don't wear it in on your sleeve—you’ll make a mess! Just in time for ...

There are many muscles in the body that people desire to exercise so they can look and feel their best. However, one of the most important muscles may be overlooked in terms of healthy living plans.