Under Desk Exercise Bike, Pedal Exerciser, Adjustable & Foldable Cycle Bike for Office, Peddler Exerciser for Seniors with Display, Fitness Exerciser for Arm & Leg Workout

this is an update to the reviewat this point there is no resistance and the bolt is all the way down can not get it any tighter. The peddle arms are getting hot and the center is so hot to the touch it will burn. You can smell something burning after each use now. In about 7 months of use this is now broken and does not do me any good. Think this would work for someone that would not use it hard and every day, but be carful of the heat and the lack of resistance. It is made well and strong, the frame has held up well for the use that it has seen.

Easy to assemble. It fits under the desk, but not the keyboard tray. I have to sit super far back not to knee my tray, which means an awkward angle for cycling and I'm an average female. I feel like I'm fighting with it every time I use it. And not in the resistance/productive workout sense. Absolutely obnoxious to use with a keyboard tray. Something I wish I thought about before buying.The resistance knob is terribly clunky and I can't use it at all. It adds a "bump" in the resistance, so you work really hard to get the pedals past a certain point, then they slip by and you glide through no resistance until you hit the same bump in rotation again, slamming your feet into it. It's very jarring every cycle. It doesn't feel productive for strength or endurance. Instead, you're fighting to keep your feet on/in the pedals. Without resistance, it merely keeps you moving. That's better than nothing, I guess.

Works good, and it does perform well.

Very smooth peddles, easy to assemble. No squeaking.