All that muscle is bound to burn a lot of calories, no matter what you're doing, so it's no surprise that CrossFitters have to eat. A lot. "I easily burn 2,000 calories throughout the day coaching and working out," says CrossFit Anywhere owner Blair Morrison, adding that he eats 4,500 calories a day just to maintain his current weight. He says he makes sure to keep it clean by avoiding sugar and dairy.
More Calories, Please
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