When we look at our waistlines, it's a good bet we're either cursing or thanking our stars for our metabolism. But what IS it, and -- the big question -- can we really juice it up a bit?
Skeptics are questioning whether it’s humanly possible for Tour de France leader Chris Froome to have generated the power he did during a major climb in the race.
After exercising, your muscles begin to grow. How exactly does this process work?
The number-one challenge in combating obesity is the environment we live in.
Yes -- some lose weight more easily than others. You can blame (or thank) your genes.
Vigorous exercise, the kind that makes you sweat, get red in the face and breathe hard, may be better than moderate exercise when it comes to living longer, researchers said.
A study on mice finds a direct link between exercise and reduced risk of congenital heart defects among babies of older moms.
Would you rather run or splash around in water to keep yourself in tip-top shape? Opinion is likely to be divided, and highly subjective, as devotees of each weigh in. Luckily, though, science has an opinion too.
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