THE 
FITNESS
DOCTOR

For the vast majority of people, the benefits of physical exercise outweigh the risks. However, if your "trainer" is unqualified you...

Over 50% of American adults (myself included) take some type of vitamin each day. I have personally taken a multivitamin since I was a...

People over 50—and women in particular—are often advised to take calcium to avoid broken bones. After considering more than 40 previous...