Jim Loehr, Nick Hall, and Jack Groppel

Nick Hall, Ph.D. A pioneer in the field of Psychoneuroimmunology, Dr. Hall has been featured on "60 Minutes," "Night-line," "Nova," and the Emmy Award-winning "The Healing Mind." His work has also been described in Discover, Medical World News, Elle, and Fame. He was a consultant to the Time-Life series entitled Journey Through the Mind and Body and a contributor to the Encyclopedia of Neuroscience, and has served on numerous review committees for the National Institutes of Health. Nick is the author of the groundbreaking Nightingale-Conant programs, I Know What to Do, So Why Don't I Do It? and Change Your Beliefs, Change Your Life.

Jim Loehr, Renowned sports psychologist Dr. Loehr's client list includes numerous Fortune 500 companies as well as world-class athletes Jim Courier, Monica Seles, Nick Faldo, Mike Richter, Eric Lindros, and Dan Jansen. The bestselling author of 12 books and the recipient of the International Hall of Fame's Educational Merit Award, he has appeared on the "Today Show," "Nightline," "CBS Morning News," and CNN, and his work has been featured in The Wall Street Journal, Fortune, Newsweek, and other publications.Jack Groppel, Ph.D.

An internationally recognized authority on the application of sports science to human performance, Dr. Groppel speaks and consults regularly with Fortune 500 companies, often sharing the stage with notables such as Tom Hopkins, Zig Ziglar, Mary Lou Retton, and Christopher Reeve. He has advised world-class athletes, including tennis pros John McEnroe, Stan Smith, Michael Chang, and the Chicago White Sox baseball team, and is the author of the Anti-Diet Book and tape program.