The Assault AirRunner completely redefines the manual treadmill, offering superior steel construction, dependable stability, and no-limits functionality in a streamlined, energy-efficient design. Few high-performance running machines are as lightweight (280 LBS) and portable (built-in transport wheels) as the AirRunner, and its compact footprint makes it adaptable to just about any type of training space.
Because it’s a motorless treadmill, the AirRunner uses no electricity, running instead on the energy produced by the user’s own movement. Whether you’re a beginner athlete or a competitor at the highest levels, the machine can instantly conform to your desired speed, even if you change your output randomly at will. There is no maximum speed setting—if you want to push your limits during a workout, the AirRunner will be uniquely up to the task.