Fundoplication

Human Growth Hormone for Fitness and Stamina in Men

A look at whether the health and fitness benefits of human growth hormone (hGH) are proven and safe.

• Exercise & Fitness
• Men's Health

Seated row with weight machine for upper back

The seated row with weight machine targets the muscles in the upper back. See how it's done.

How to choose resistance tubing

Resistance tubing is a lightweight, portable strength training tool. See how it's used.

Squat exercises for leg muscles

The squat is an exercise that targets the leg muscles. See how it's done.

Twin to twin Transfusion Syndrome (TTTS)

Twin-to-twin transfusion syndrome (TTTS) is a rare condition that occurs only in identical twins while they are in the womb. This animation explains the syndrome and how it is corrected.

• Pregnancy