Paul C. - GB

I bought the Halfbike as a gift for my wife, who's an ultra-marathon runner, to give her an alternative fitness workout. She loves the Halfbike, after a few hours of trying to figure out how to ride it ("like a skateboard" is the reply). The kids have both tried it, and the secret seems to be "make yourself as light as possible", which at 1.92m high and 100kg heavy, counts me out.