Bests & Worsts Reviews from Amazon

I bought this for my wife - who admittedly has a weakness for the latest exercise gadgets. But to her credit, she uses them all, and the few that don't meet her standard are swiftly carried off to be donated to the thrift store. I read reviews before buying this, and they were mixed. All reviews cited the good workout, but some talked highly of the quality, while others described it as "cheaply made." After receiving it and putting it together (amazingly easy - you can do it in 15 minutes - don't go looking in the box for all the listed bolts and screws - they're already installed) I was impressed with the heft and quality of the pieces. My only observation less than 100% positive is that, while there is no danger of it tipping over, it is not 100% stable (by that I mean "motionless") on carpet. It needs a solid floor, but it will in fact work on carpet. It is fully adjustable (the height of the upper handles can be raised or lowered), although there is no resistance setting - but for this type of machine you don't really need one. If you want a more strenuous workout just lengthen your steps (all the way to the bottom vice halfway down) while using it. The little clock/timer is worthless, but my wife doesn't need it. The grips, foot pads, and frame are all impressive. She loves it. Plus it folds up neatly to be stored in a closet or unobtrusively against the wall. I would buy it again given our experience.