XTERRA’s ERG600W brings the distinct feel of on-water rowing indoors. Its core feature is a water tank resistance system. The sound of the spinning impeller against the water is a genuine, rhythmic whoosh. It’s a significant sensory upgrade over the whirring of a magnetic or air rower, creating a more immersive and less monotonous workout.

Adjusting the resistance is straightforward. You simply add or remove water from the front tank. More water means a heavier, more powerful pull. The large LCD console is easy to read mid-stroke, and its adjustable angle helps avoid glare. The flexible footplates and padded handle make longer sessions comfortable, supporting users up to 300 pounds.

The included workout programs add structure, but the real engagement comes from the water itself. You control the intensity with your stroke rate and power. It’s a simple, effective machine that focuses on the physical sensation of rowing rather than an overload of tech.