Saturday, March 15, 2008

Health Tip: Do Strength Training to Build Muscle


When you exercise, you use muscle. This helps build muscle mass, and muscle tissue burns more calories -- even when you're at rest -- than body fat. According to Wharton, 10 pounds of muscle would burn 50 calories in a day spent at rest, while 10 pounds of fat would burn 20 calories.
"The most effective way to increase metabolism and burn more calories is by aerobic exercise and strength training. Both are important," Megan A. McCrory, PhD, a researcher with the School of Nutrition and Exercise Science at Bastyr University , says in an email interview.
Strength training becomes especially important as we get older, when our metabolisms tend to slow down. One way to stop this is to add some strength training to your workout at least a couple of times a week. The largest muscles (and therefore the largest calorie burners) are in the thighs, abdomen, chest, and arms.

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