Losing weight is hard enough. Keeping it off is even harder. Now a new study by researchers at Penn State suggests that the …
weight maintenance
How much exercise do women need to stay trim?
For middle-aged women who aren’t counting calories, how much exercise does it take to keep off extra weight? According to a new study published this week in the Journal of the American Medical Association, roughly an hour per day. Though current recommendations from the Department of Health and Human Services suggest that a weekly 150
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