Books by Sgt Caleb Press

The Ultimate 28-Day Military Calisthenics for Men Over 40, 50, and Beyond

Progressive Bodyweight Training for Strength, Stamina, Mobility, and a Leaner Physique - Flexible 20-, 30-, and 45-Minute Ho

Military Calisthenics for Men Over 50

A 28-Day Progressive Bodyweight Program to Build Strength, Stamina Mobility, and a Leaner, More Capable Body at Home