The 7-Day Isometric Power Reset
Rebuild Your Body. Reignite Your Strength. Reset Your Nervous System.
A free 7-day joint-friendly strength reset for martial artists and men over 35 who want real power without pain, burnout, or wrecked joints.
- Unlock pain-free mobility
- Restore shoulder & knee integrity
- Build crushing isometric strength
- Strengthen tendons & connective tissue
- Fire the nervous system for explosive output
- Train safely—even with injuries
Free Instant Access • 5–12 Minutes Per Day • No Equipment Required
ABOUT ME
My name is Jon Haas. I'm the founder of Warrior Fitness Training Systems, as well as a certified Underground Strength Coach-Level 2, 9th dan Black belt in Bujinkan Budo Taijutsu, and a certified Personal Trainer and FMS. I have spent over 30 years - a lifetime - training, studying and working with the best in the areas of martial arts, internal power development, and strength and conditioning to figure out how to reverse engineer the ultimate in human performance for martial art, combat sport, and living a powerful, healthy warrior lifestyle. I have created over 40 online courses and books focused on building internal power, functional strength, qigong energy training, and breath-work exercises for martial artists looking to forge the ultimate level of skill and power in their practice. The goal of my teaching has always been to help as many people as possible reveal their full capacity as human beings while living a strong, happy, and pain-free life.