Dr. Krystosik is a chiropractic family physician with an undergraduate degree in clinical nutrition. He is a nationally known speaker and an author of several books on natural medicine. For more than a decade Dr. Krystosik has been the host of a weekly radio program, "The Other Side of Medicine." Each week, he provides his listening audience with valuable information on nutrition, herbs, lifestyle modifications, and other natural medicines. Over the years he has interviewed many distinguished experts in the field of integrative medicine--Dr. Linus Pauling, Dr. Jeffrey Bland, Dr. Lydon Smith, Dr. Julian Whitaker and many others. Dr. Krystosik lives what he writes. At age 58, he works out at the gym and plays basketball with college students three days per week. Dr. Krystosik's athletic performance is evidence that his diet and lifestyle have significant merit in slowing the aging process. It is also a declaration that human body is capable of extreme physical activity after the age of 50 if a healthy lifestyle is maintained.