Ruth Heidrich received her Ph.D. in Health Management in 1993 and is the author of A Race For Life, The Race For Life Cookbook, Senior Fitness, and Lifelong Running. She is a certified fitness trainer and holds three world records for fitness for her age group at the renowned Cooper Clinic in Dallas, Texas. She still actively competes in marathons and triathlons, having won more than 900 trophies and medals since her diagnosis of breast cancer in 1982 at the age of 47. With Terry Shintani, M.D., she co-hosts the radio show “Nutrition & You” on KWAI-AM in Hawaii. She is the founding member and past president of the Vegetarian Society of Hawaii and past president of the Mid-Pacific Road Runners Club. She has won eight gold medals in the Senior Olympics in Hawaii, Arizona, and Nevada. Her website is ruthheidrich.com.