Overcoming Constipation
No one wants to talk about constipation. But it's a chronic problem that undermines the…
The Science of Speed
Apolo Ohno has used hard work, perseverance and cutting-edge training techniques to become…
Behind the Scenes With Apolo Ohno
The Olympic champion shares how he uses fitness testing on improve his performance on the…
High-Performance Supplements
There are lots of sports supplements out there, claiming to make you faster, stronger or…
Superfoods
Food makers are adding vitamins, minerals and other beneficial ingredients to conventional…
A Better Way to Improve Mood
More people than ever are medicating for mood disorders, but there may be a more natural…
The Facts on Ephedra
Dangerous, benign, helpful, harmful? Here's the scoop on one of the most controversial…
