TRAIN SMARTER WITH THE NEWEST HIGH-TECH HEART RATE MONITORSWhether you are just starting a fitness program or are an experienced athlete, you can greatly benefit from paying attention to your heart rate during exercise. 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 itexercise intensity, diet, temperature, humidity, altitude, fatigue, and more.Total Heart Rate Training explains:Heart function during exerciseHow heart rate monitors workSimple ways to use a heart rate monitorAdvanced heart rate training techniquesWith Total Heart Rate Training, you can design a personalized program that practically guarantees youll achieve your fitness goals. Youll be able to determine the precise and optimal heart rate for each days workout by using your heart rate monitor to keep you on target. Its like having a personal trainer telling you when to go harder and when to back off.This book also shows how powermeters and accelerometers enable you to compare your bodys input, as measured by heart rate, with its output-power or pace. Its a combination that allows you to train at your peak for that competitive edge.