Bodyweight Exercises
Vital Movement, Strength and Flexibility
Katy Bowman: Move Your DNA
Katy Bowman: Dynamic Aging
The Workout the World Forgot (video)
Running
Mark Sisson: Primal Endurance (Note that if you are on my “Plan C” and are planning to start or maintain a running practice this book is essential reading)
Kelly Starrett: Ready to Run
Walking
Katy Bowman: Move Your DNA
Cold Exposure and Breathing Therapy