wow this bicycle is awesome. i bought it once on sale a very good sale actually at a department store. and what i like about it is that a man and woman can both ride it and it's very comfortable to ride. it's an awesome excersice. i lost so much weight doing this aout 20 minutes a day and what's so nice about it is that it is a very good excersie to all of your body, not just your arms or stomach. my body was also toned and what i love about bicycle over anything is that it's very interesting to ride one and intertaining too. it's not like just running on a treadmill bored in the house. on the bicycle you see new things. i loved it so much. the only bad thing about this is when the weather is bad or it's raining you cannot ridge it where a treadmill you can always be on it. it's also very nice to buy two of these and two of you go at the same time. it's also safer instead of going by yourself.