Health

What is 'moderate' exercise anyway?

(HealthDay)—You've probably heard the U.S. National Institutes of Health's recommendation for most adults to get 30 minutes of moderate exercise on most days to stay fit.

Health

Got 10 minutes to spare?

(HealthDay)—If you're looking for big fitness results in a small amount of time, a twist on high-intensity interval training just might fit the bill. It also should fit into most anyone's busy schedule.

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