Download or read book Total Heart Rate Training written by Joe Friel and published by Ulysses Press. This book was released on 2006-11 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Heart rate serves as a window into the body, giving you minute-to-minute feedback on your physical condition based on all the factors affecting it - exercise intensity, diet, temperature, humidity, altitude, fatigue, and more. ..."--Back cover.