There may be a way to increase heart rate while that doesn't involve picking up the pace or breaking more of a sweat. It's as simple as chewing gum while working out, but it's not a fix for anyone ...

Fifteen years ago, Peter Lucas ate nearly five pounds of carrots. For science. Lucas researches feeding in mammals, and he wanted to see if he could eat enough root vegetables to meet his body’s ...

Chewing gum can help your jawline by strengthening the jaw muscles, but there is no evidence this habit will give your jaw a sharper look. While chewing gum is harmless in moderation, overdoing it can ...