A woman was diagnosed with gigantomastia, a rare condition that causes her breasts to grow rapidly. Tianna Moon, 30, realized ...

The German newspaper Bild reported in January that some male athletes may be injecting hyaluronic acid into their penises to ...

Which exercises are most effective for your pecs? What to know.

Here's how muscle growth, or hypertrophy, works and four ways to optimize hypertrophy including nutrition and resistance ...

Eating just 5 percent more calories daily can do the trick.

Thanks to social media, the pressure on teenagers and young people to look a certain way has only intensified in recent years ...

Plus-size pregnancies can carry extra risks – but with good care and support, you can have a healthy pregnancy and baby. Here's how.

The British Heart Foundation has identified specific waist measurements that may indicate increased health risks ...

The new evolutionary study found two main reasons for the primate anomaly: to attract mates and to threaten rivals.

Understand what cholesterol is and how peanut butter fits into a heart-healthy diet.

While there’s no one-size-fits-all approach to the best routine, there are some best practices to keep in mind.

A new study shows there is a high cost of parenthood, quantifying the 10% “longevity tax” on reproduction. Consequently, mammals that have fewer or no offspring tend to live longer. But why does ...