WTF?
“RUNBIKE forces the rider to pay constant attention when riding, to maintain an erect posture, to maintain balance and to work with his or her centre of gravity.”
Translation: It has a stupid wheelbase and rides like a wet sack of crap
get em Dayne!!!
“The back is subconsciously involved in the exercise”
Didn’t know my back had a subconscious. I didin’t even know my back was conscious.
There would be some serious nut grind if you were to stack onto the rear wheel.:mad:
Mono’s FO dayzzzz
lol farken retarded
super aero, just run or ride dont do both at once is this like a triathlon if you are wearing dt’s and crash in a lake.