Doesn't matter on a track bike, since the track falls away all the time on that side. Constantly turning left without having to steer leaves more of the rider's strength available for pedalling. I bet the UCI ban it as it's clear that you couldn't possibly lose a race on that bike.
This + constant downhill and you have a perpetual motion machine i am glad the UCI put a stop to it fast
This + constant downhill and you have a perpetual motion machine i am glad the UCI put a stop to it fast