This is the most extraordinary exercise machine I’ve ever had all you do is sit you can put it underneath your desk and all you have to do is pedal that’s all you have to do. since I’ve been using it I’ve lost 10 lb it’s for those people who don’t or can’t really get out and exercise but this here is good because it brings your heart rate up it helps your blood flow it helps burn calories and all you’re doing is sitting and pedal. there you can do it while you’re sitting in your office working on the computer you can do it while you’re at home doing homework you can do it at home while you just watching television but keep moving the more you keep moving the more exercise you get the more calories burned and your heart rate goes up and your heart rate and your blood flows a whole lot better this is an excellent machine I have more energy and more stamina and I love this machine you can get it at Amazon get it and enjoy it you thank me later. You will not regret this you lose the way the stamina will be better your blood flow will be better and maybe do a lot of things that you couldn’t do just try it it works I’m a living witness and living proof that it works.