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 ...

There are a variety of exercises — including quad sets, leg raises, and clamshells, to name a few — that you can do before surgery to strengthen your knee, improve flexibility, and promote ...

When it comes to muscle building, any complete protein source with enough protein and easy digestion can help facilitate gains, but Dymatize ISO100 Hydrolyzed Protein Powder takes it a step further.