I bet your treadmill is not this fun. The treadmill bike is a bike that moves forward as you run on it. You can actually run or walk on it. Best of all, the treadmill bike has no problem handling stairs. It is very portable too. How fun is that?
More gadgets like this: here
Treadmill Bike Wins Major Award
Seriously though, this is probably not practical. I don’t even know who would buy it. But still I’d try it if someone gave one to me.
[Source]
**Disclaimer: Our posts may feature aff links. As an Amazon Associate, we earn from qualifying purchases. Please read our disclaimer on how we fund this site.