Books by Robert Portman Ph. D

Hardwired for Fitness: The evolutionary Way to Jump-start Your Fitness Circuits to Lose Weight, Improve Body Composition and Increase Energy

Hardwired for Fitness: The evolutionary Way to Jump-start Your Fitness Circuits to Lose Weight, Improve Body Composition and Increase Energy

Robert Portman Ph. DJohn Ivy Ph. D

A simple way to achieve lasting overall fitness. The authors explain that because the body has an inherent tendency towards fitness, there is no good reason for anyone to be overweight or out of...

The Performance Zone: Your Nutrition Action Plan for Greater Endurance & Sports Performance (Teen Health Series)

The Performance Zone: Your Nutrition Action Plan for Greater Endurance & Sports Performance (Teen Health Series)

John Ivy Ph. DRobert Portman Ph. D

Synthesizes up-to-date science for a nutrition action plan that enables athletes to raise athletic performance.