Only Fluid Rower has a variable resistance feature and uses water, which is quiet and soothing. Air rowers make more noise and don't offer the realistic dynamics of water.
Designed for use in health clubs the Fluid Rower offers a multitude of unique features that make it the best choice for any environment. With a foot print more like that of a recumbent exercise bike, it actually fits into a line of cardio-vascular equipment., being taller and shorter than other rowers.
Smooth adjustment is achieved by the flick of a lever. The rowing stroke is smoothed by the momentum effect of the stainless steel flywheel/impeller. Special attention to details include: a user friendly computer with auto start and one button reset (right where you can see it), quick adjust heel support (change in a flash with one hand), office chair seat height for easy entry and exit, natural ergonomics and a range of resistance sufficient to meet the needs of any exerciser.