product was easy to set up. Do watch the last few steps involving the tension wires for the handle grips. If you dont watch it they can and will slip back into the tube and in my case, never to be seen again. Really not a big deal. If your goal is to do something healthy while watching tv ect this is a good deal. It's compact and easy to move around. It is quiet so you can hear tv just fine. Not sure about the electronic piece and its accuracy but really, its not that important either. It has enough tension to increase the resistance so you feel like you're getting a workout. I have enjoyed it during the winter months of dark, rain, cold. Now I have no excuese not to do a cardio workout.