Sunday, June 19, 2011

10 diet and exercise myths that pack on pounds.

First, let’s tackle the myth that a pound of muscle weighs more than a pound of fat. A pound is a pound is a pound—whether it’s made up of muscle or fat. That said, muscle is denser than fat and takes up less room, so two women who weigh the same can look much different if one has a higher ratio of lean muscle mass to fat, says Valentour. “Muscle weight is a good weight because you look firmer, smaller, and more fit. It’s also more metabolically active, so just having more muscle will boost metabolism throughout the day to help keep you leaner.”
It’s important to incorporate strength training into your routine so you burn calories at an optimal rate all day long—and using heavier weights could help maximize your efforts. Researchers at the Washington University School of Medicine in St. Louis found that working out with heavy weights even for as few as 3 to 6 repetitions increased exercisers’ sleeping metabolic rate—the number of calories burned overnight—by nearly 8%. That’s enough to lose about 5 pounds in a year, even if you did nothing else! More....Shine from yahoo
(http://www.sparkitupnow.com/)

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