No matter how you exercise, you're going the extra mile, so to speak, for good health. In fact, exercising is one of the best things you can do to boost your immune system and reduce your risk of a ...

As an acknowledged gym rat, I observe the routines of a lot of people. There's my hardcore, early morning group that waits for the fitness center door to open at 5 a.m. Then there are the new entrants ...