By Coach Eric R. Palmer

CF-L2

Editor's note: Macronutrient counting can be a game-changer for your body composition. In this three-series, Coach Eric will detail the theory and practice you need to reach the lean body goals you've always wanted. For more information, or to get a copy of his exclusive Macro Counting Calculator, contact us at crossfitalgiers.com.

One of the first things I ask people when they come to the gym is "What do you think CrossFit is?" I get all kinds of answers. "It's a bunch of different stuff." Or "Like what I saw on ESPN with the CrossFit Games." Or "Aerobics plus weights."