I purchased the new seated elliptical, xR6e from 2ndwind Fitness last October and love it. Having had both knees replaced seven months ago, even walking can sometimes be difficult with the weather and all so a treadmill is out. The “xRide” is perfect!! Since I can sit, it gives me aerobic/cardio exercise without the strain on my knees and I’m not experiencing stress on my back either. The Leg Press and Chest Press settings add variety and upper body toning. I experimented with the Muscle Endurance settings. I do a half hour in the morning, and another half hour in the afternoon. I feel great after I finish. I’m 72, and overweigh. This machine is the answer for anyone wanting to improve their health with low-impact cardio/fat-burning exercise. It is worth every penny. The people at the Sheboygan store were very helpful in showing me how to program the unit.