They've seen every gym mistake in the book. Here's what personal trainers say you should stop doing immediately.

Anal fissures are tears, or cracks, in your anus. Fissures are sometimes confused with hemorrhoids. These are inflamed blood vessels in, or just outside, the anus. Both fissures and hemorrhoids often ...

A no-annual-fee airline credit card can help you save on travel, but you could get more perks if you're willing to pay a yearly fee.