How Protein Becomes Muscle

You can’t just sprinkle whey powder on your pecs. Exercise scientists Colin Willborn, Ph.D., of the University of Mary Hardin-Baylor in Texas, and Oliver Witard, Ph.D., of the University of Stirling in the U.K., help us explain how eggs become abs. We’re sharing the normally exclusive video from our iPad/iPhone edition. Check it out, and consider subscribing digitally.