>>>>I wonder what it is like to ride one of these bikes.
>>>>
>>>>http://www.dailymail.co.uk/sciencetech/article-2321942/The-British-engineer-really-HAS-reinvented-wheel-Loopwheels-abandons-spokes-springs.html
>>>
>>>I want one of these
>>>http://solowheel.com/
>>
>>One fear that I'd have would be situation where it could stop suddenly (e.g. because of an obstacle, or it suddenly brakes unexpectedly)...
>
>Yeah I thought of that too. But heck you're feet are only a couple inches off the ground - seems like it would be easy enough to just step off the thing right?
I would think it would be slightly harder than recovering from tripping while walking or running (with ability to recover decreasing with increased speed).