William J. Evans, Ph.D.

William J. Evans, Ph.D., a pioneer in the field of age reversal for more than twenty years, has worked as an expert adviser to NASA on nutrition and exercise since 1988, and is the former head of the Nutrition, Physical Fitness, and Rapid Rehabilitation Team of the National Space Biomedical Institution. He lives in Little Rock, Arkansas, with his wife and three children.

Books
	Biomarkers Possibly the greatest misconception people have about the process of aging is that it's synonymous with illness. It's true that chronic conditions such as heart disease are more common as we move up in years.
	AstroFit My job over the past few years has been to find effective ways to prevent the premature aging of the Mars-bound astronauts. As head of the Nutrition, Physical Fitness, and Rapid Rehabilitation Team of the National Space Biomedical Research Institution