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If you got a gift card over the holidays, you're not alone. Experts estimate that Americas spent more than $110 billion on gift cards this year. The cards were one of the most popular presents given in 2012.
There is new powerful evidence that shows regular exercise can lower your risk of cancer, even if you don't lose weight. All it takes is 30 minutes of active movement per day. This decreases your odds of colon cancer by 25 percent and breast cancer by 20 percent. There are also clear links between physical activity and longevity.