Nutrition & Exercise | National Geographic

What’s the healthiest type of milk? Here’s how they compare.

Why strength training advice for women is mostly wrong

The surprising ways exercise helps the body fight cancer

Eating less food can actually make weight loss harder—here’s why

This tiny little seed is the best way to increase your fiber

Why some types of sugar are better than others

What happens to your body when you work out before you eat

Pairing these foods can boost their health benefits

How to get high on your own hormones—naturally

The surprising health benefits of everyday herbs

This one ingredient will unlock kale's superpowers

Why exercise burns fewer calories than we think

This is the best time of day to eat fiber

How much exercise is safe during pregnancy?

Do collagen supplements really work?

© 1996–2015 National Geographic Society© 2015–2026 National Geographic Partners, LLC