The latest news on body fat
Talking to teens about marijuana; does 'The 4-Hour Body' deliver results?
More than a third of Americans now obese, compared to about 24% of Canadians, study finds
Best and worst fast food kids' meals; the skinny on which fats you should be eating.
For good health, watch your waist size, not just your weight; 4 ways to shed belly fat.
Add virtual reality to the list of things that can make you feel a bit bigger around the waist.
Are these exercises missing from your routine?
Is breast-feeding always best for babies? Plus, does workout program P90X live up to the hype?
Muscle confusion fitness programs; 10 HIV/AIDS beliefs--which are true?
Muscle confusion fitness programs are hot, but are they better than plain-old weight lifting?
Plus, 8 foods that are weight-loss superstars.