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tag: High Intensity Interval Training

What This Fitness Craze Means for Your Body (Infographic)

High Intensity Interval Training (HIIT) is the new, hardcore, high-speed fitness craze. However, HIIT is one of the most controversial fitness routines due to its "all or nothing" reputation. When you…

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Joe Baker is VP of Causes and Advocacy for Care2. Joe oversees Care2's campaigns with its nonprofit partners. Previously, Joe worked for Amnesty... more

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