The Heart Rate Monitor Book
Auteur : Sally Edwards
Date de publication : 1993
Éditeur : Polar CIC
Nombre de pages : 170
Résumé du livre
THE HEART RATE MONITOR BOOK is for anyone who wants to learn about the use of one of the most important pieces of exercise equipment today. Get the information you need to start the fitness program that works! The heart rate monitor has the potential to revolutionize training for health, fitness, and competition.