Upstream Speed: Why the Fastest Athletes Fix the System, Not the Symptom
Why the fastest athletes don’t train harder — they design better systems. An upstream approach to speed, elasticity, and athletic performance.
Absorb to Produce: How Sprinters Build Elastic Strength and Durability
Learn how sprinters develop elastic strength by mastering force absorption and reapplication. Includes plyometric progressions, coaching cues, and training templates.
Speed Is the Organizing Principle for Sprint Training
Learn a speed-first sprint training system that protects mechanics under fatigue, improves rep quality, and helps athletes train for acceleration and max velocity.
Negative Step Sprinting: Physics, Biomechanics, and Training for Elite Acceleration
Learn the physics, biomechanics, and coaching principles behind negative steps and negative foot speed in elite sprinting. Includes research, drills, visuals, and training methods.
Physics of Sprinting: Forces, Posture, and the Foot–Ankle Advantage
A coach-tested, research-backed guide to the physics of sprinting—forces, posture, foot–ankle stiffness, and drills for start, acceleration, MaxV, and speed.
The Standard Model of Sprinting: Why Modern Biomechanics Has Changed the Game
Discover how modern biomechanics is reshaping sprint training, replacing outdated “base building” with max velocity and acceleration-first methods.
MaxV is King
Discover why maximum velocity (MaxV) is the king of sprint training. Learn how improving MaxV boosts acceleration, speed, and neuromuscular performance.
Sprint Qualities
Sprint qualities explained: power, RFD, stiffness, elasticity, posture, and speed endurance. Practical training, tests, and progressions to get faster now.
Sprinting Simplified
Sprinting Simplified is a beginner’s guide to running at true top speed. Learn the phases of a sprint, the mechanics that drive speed—force orientation, stride, thigh angular velocity, and leg stiffness—and how to build posture, arm action, and foot strike to get faster safely while avoiding common injuries.
