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An ACL tear is an athlete’s worst nightmare. One of the knee’s main stabilizers, the ACL keeps you upright when you plant and pivot. Reconstructive surgery and months of recovery often follow ACL tears. Yet a new study suggests that surgery isn’t required for almost 25 percent of first-time,…

Unfortunately for cubicle club members everywhere, science says no. Despite the American Heart Association’s recommendation that adults get 30 minutes of moderate exercise five days a week, or 25 minutes of vigorous exercise three days a week, new research shows that your health depends…