exercise and fitness
The latest news on exercise and fitness
Researchers say finding could serve as model for diagnosing chronic fatigue
More games at recess, nature clubs, and turning your front yard into a neighborhood hangout
Here's what you may have missed this week in fitness, exercise, diet, and nutrition news.
Here's how to tread lightly on the Earth as you're working out.
Marathons and triathlons are fun—and often wasteful. Some environmentalists are trying to change that.
Experts urge urban planners to heed study's finding and help fight obesity
Ethnic differences affect results with existing test, study finds
It will help keep bones strong
Think being on your feet all day is enough to keep your quads strong? Think again.
Play improves behavior, helps brains grow.