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A 38-year-old member asked:

down to 135 or 140 lbs now. what workouts guarantee a tighter body & weight loss?

1 doctor answer1 doctor weighed in
Dr. David Sneid
Endocrinology 41 years experience
No guarantee: To lose weight you need to burn off more calories than you take in. 3500 calories to the pound. Exercise will determine the "tightness" of the muscles depending upon which ones you exercise.

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Last updated May 6, 2013

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