Sure, I'd hop on the occasional rowing machine at the gym for cross-training, but I never really got it. For now, here are my first impressions of Hydrow's latest high-tech rowing machine. You May Also LikeFirst impressionsRight out of the gate, the Arc feels like what I imagine would happen if Peloton decided to make a rowing machine. The standout feature that sets the Arc apart is undoubtedly HydroMetrics, Hydrow's "proprietary strength measurement system." Technical specs that matterIf you're already a fan of Hydrow or at-home rowing machines, here's what you need to know.