Limiting access to food in mice increases levels of the hormone, ghrelin, which may also increase motivation to exercise, according to a new study. The study suggests that a surge in levels of ...

You've probably heard the saying that abs aren't made in the gym but in the kitchen. It's how you live your life when you're not working out that counts. No matter how many calories you burn off on ...

Pro tip: Don't buy the athlete on your list socks. (Unless they have specific tastes and love odor-resistant wool.) Instead, consider the gadgets they may or may not have in their arsenal. For some, ...