Sugar has become a trillion dollar health care problem. But are athletes at risk?
Can you lose weight just by downing a glass of water before dinner? The idea seems straightforward: You drink water before a meal, your stomach fills up a bit, so you eat less. But does intuition...
Most people live in a low-activity, high-food “obesogenic” world, and it takes constant effort to stay active and eat smart. But why is it so easy to make the wrong decisions? One explanation is...
Paleo diets are supposed to be bad for your endurance. What if they aren't?
Is there something special about the physiology of ultra-distance athletes and what can we learn from how they train?
A new record has been set in the marathon, edging us 15 seconds closer to the two-hour mark. Will we get any faster?
We're told to exercise to stay fit and healthy, but sometimes training routines turn deadly.
Exercise isn't enough. To remain healthy, you need to build athleticism. Here's how.
Not all celebrities are train wrecks. Sometimes, they're perfect examples of what we should be doing to stay healthy and happy.
Too much time on the couch is deadly, but what about hours spend in the saddle or on the trail?
Interval training is no longer the secret of the pros, but that doesn't mean you're doing it right.
As quickly as exercise scientists work to banish them, new fitness misconceptions rear their ugly heads. Meanwhile, other untried and untrue myths just won’t go away. Here, we round up a few...
Forget about wonder drugs, a spate of new research shows that exercising today is the key to staying sharp tomorrow.
Is your regular workout really working? We looked at some of the most popular in-the-gym moves, and found more effective ways to get you conditioned for real life.
You exercise to get fitter, stronger, or faster—not to end up in the ER. Tip the odds in your favor by avoiding potentially dangerous missteps and choosing our safer (but still effective)...