NSCAs essentials of tactical strength and conditioning
Confidence to Let Your Arrow Fly The Little Book of CrossFit for Beginners Ignite Strength, Discipline of the Mind, and Life Leadership (The Daily Warrior Series)
Confidence to Let Your Arrow Fly The Little Book of CrossFit for Beginners Ignite Strength, Discipline of the Mind, and Life Leadership (The Daily Warrior Series)
Philosophical Reflections on Physical Strength: Does a Strong Mind Need a Strong Body?