Coralee Thompson, M.D., at Rattlesnake Rock in the Coronado National Forest. Hear her sing in Music.
"Dr. Maffetone's guidelines are easy. All you need is a heart rate monitor and a little patience. And yes you can do it just by slowing down and letting your body catch up with your mind."–Mike Pigg
"AMAZING! I went from a 40-minute 10K to a 35- minute 10K without training hard." – Colleen Cannon, World & National Champion triathlete; Founder: Women's Quest
Hal and Laredo heading out on the World Championship Pack-Burro Race course. (Photo by Tim Van Riper.)
"Thanks Dr. Phil!” – Misty Hyman Gold medalist, Sydney Olympics, 200m butterfly.
Heart rate monitor cartoon – from the second and third editions of In Fitness and In Health.
Another record, on a rainy June afternoon.