The Principal Types of Physical Training Compared - Edward Mussey Hartwell

This book examines a variety of physical training methods and compares their efficacy. It covers topics such as strength training, endurance training, and gymnastics. With insightful analysis and comprehensive research, this book offers valuable information to athletes, coaches, and fitness enthusiasts alike.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the \public domain in the United States..