Magic ingredients?

Overwhelmed by the vitamin aisle? Here's what your body needs — and what it doesn't

Overwhelmed by the vitamin aisle? Here's what your body needs — and what it doesn't

EXPERT NUTRITION ADVICE TO FUEL YOUR RUNNING

Recovery technology comes with big promises – and sometimes even bigger price tags. India Paine investigates what’s really worth it

Testosterone is critical for the health and athletic performance of every man (and woman). So it’s troubling that multiple studies suggest men’s testosterone levels are tanking worldwide. One study in

Nitric oxide booster supplements