Secrets of Strength

In 'Secrets of Strength,' Earle E. Liederman provides detailed insights into the principles of building strength.

The book covers various aspects such as the difference between inherited and acquired strength, the importance of muscular development, symmetry, and the role of diet and endurance in achieving overall physical fitness.

Liederman emphasizes the need for balanced exercises that work all muscles, the significance of back strength, and the importance of lung and heart power.

He also discusses the optimal number of repetitions for strength training and offers practical advice on maintaining and increasing strength over time.