Make sure you get as much sleep as your body needs.

Often they're also very restrictive and may not provide all the nutrients your body needs.

Here are our picks for the best ways to get the protein your body needs.

You can get the same result by eating fewer calories than your body needs.

There may well be an element or food group in it that your body needs.

It can no longer send out as much blood as your body needs.

The state of technology is so far behind what the human body needs and can do.

This helps you get all the nutrients your body needs.

Learn why you're hungry, what your body needs, and the best snack for each situation.

To avoid gaining weight, they do not eat the amount of food their body needs.