Robert J. Davis, Ph.D., is an award-winning health journalist whose work has appeared on CNN, PBS, WebMD, The Huffington Post, and in The Wall Street Journal. The president of Everwell, he hosts their myth-busting "Healthy Skeptic" videos, viewed by millions each month. Brad Kolowich, Jr. is a Certified Personal Trainer whose celebrity-packed client list includes actors, athletes, and TV personalities. He has been featured in fitness magazines and recognized as one of the Best Bodies of Atlanta.