• Assault Runner•
• Experts•
• OPEX Fitness

OPEX Fitness: Training OPEX Gain on the AirRunner

In this video, James Fitzgerald teaches how to train the creatine phosphate (OPEX Gain) energy s...

• Assault Runner•
• Experts•
• OPEX Fitness

OPEX Fitness: Training OPEX Pain on the AirRunner

In this video, James Fitzgerald teaches how to train the glycolytic (OPEX Pain) energy system wi...

• Assault Runner•
• Experts•
• OPEX Fitness

OPEX Fitness: Training OPEX Sustain on the AirRunner

In this video, James Fitzgerald teaches how to train the aerobic (OPEX Sustain) energy system wi...

• Assault Runner•
• Experts•
• OPEX Fitness

OPEX Fitness: EST on the AirRunner

In this video, James gives an introduction to energy systems and how it pertains to the AirRunne...

• Assault Runner•
• Experts•
• OPEX Fitness

OPEX Fitness: Learning Objectives on the AirRunner

Carl Hardwick sets expectations of Energy System Training on the AirRunner.   OPEX Fitness is t...

• Assault Runner•
• Experts•
• OPEX Fitness

OPEX Fitness: Introduction to EST on the AirRunner

James Fitzgerald gives an introduction to energy system training on the AirRunner. In this video...

• Assault Runner•
• Injury•
• Recovery

Tuesday Tip: Using the AirRunner While Injured

This Weeks Tip: Learn how to use the Assault AirRunner to train or recover from an injury. A...

• Assault Runner•
• Corrections•
• Form

Tuesday Tip: AirRunner Form Corrections

This Weeks Tip: Learn the correct positioning and form for a run on the Assault AirRunner. ✅ An...

• Assault Runner•
• Compare•
• Treadmill

Tuesday Tip: Conventional Treadmill vs. Assault AirRunner

This Weeks Tip: Check out the differences between a treadmill and the AirRunner ✅ And don't for...