Why free radicals are bad for your health and how to prevent the damage they wreak on your body

Free radicals damage healthy cells in your body which can lead to disease, but antioxidants help neutralize free radicals and ...

How to measure your body fat percentage — and what's considered healthy

A healthy body fat percentage is between 14% and 31% for women and 10% to 25% for men. However, these are just averages and ...

What really happens to your body when you eat only meat

The carnivore diet promises clarity and quick results—but experts say the long-term effects on your heart, brain, and gut ...

Breathing for better strength: How your breath affects muscle engagement, stability and power

How you breathe during strength training directly affects muscle engagement, core stability and power output. Dana Santas explains in the last of this five-part series.