The Concept2 Indoor Rower is the rower you'll find in rowing clubs, CrossFit boxes and most commercial gyms, so your members already know how to use it. The air flywheel builds resistance from your own effort, and the damper lever on the housing changes how heavy each stroke feels. The monitor shows your split, stroke rate, distance and time, which makes it easy to run intervals or benchmark tests. The seat runs on a long aluminium monorail that separates from the front legs, so you can break it in two to move it or store it.