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The Top Diet Trends of 2013

From glutenfree to detox, we demystify the year's most popular diet trends. Get the skinny on which plans promote health and which should be quickly

What to Eat During an Ultra

The foods you eat to fuel for an ultra can either help or hurt your race day performance. Here are some tips to help you choose wisely.

How to fuel during a run
How to Fuel During a Run

Fueling during a run can be a challenge. Where do you store the food? How often should you eat? What should you eat? Active expert Matt Fitzgerald bre


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Matt Fitzgerald

Matt Fitzgerald is an acclaimed endurance sports writer and training intelligence specialist for PEAR Sports.