Office gym recently installed an Ergatta rower, so thought I'd check it out. I'd seen rowing machines before, but never taken one for a spin, so wasn't sure what to expect. The starting video walked me through the proper form, took some measurements of where my fitness level was (novice), and let me loose on the app. Woah, are there options. I did some free rowing on a lake in Canada, shot some space robots by going faster and slower, and did some timed workouts, and during each exercise I never felt like I was being forced to work out. I've found myself coming back to the rower for my cardio, and don't see that stopping any time soon. This is a very cool piece of equipment.