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Rotator Cuff Injuries

Rotator Cuff Injuries

The tendons of four muscles in the upper arm form the rotator cuff, blending together to help stabilize the shoulder. The rotator cuff tendons allow you to raise and rotate your arm. This video discusses what happens when these tendons are damaged.

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How Much Exercise Is Enough?

How Much Exercise Is Enough?

A private advisory group's call for 60 minutes of physical activity each day are in line with the 2005 USDA Guidelines for exercise of 30 to 60 minutes. The new advice was meant to get people moving, but some experts are worried about recommending 60 minutes.

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