It looks ODD, ODD, ODDDDDDDD. Including the position of the handlebar, possibly just pushing down the right bottom. Pedals, chain and wheel seems to spin as for a BB located motor.
This year they crashed a lot.
I was just reading this (Belgian newspaper): http://www.nieuwsblad.be/sportwereld/cnt/DMF20140903_01248968?pid=4193262
Is it time for the UCI to consider mandating some safety padding?
The back of the shoulder and the hip are not covered by muscles.
Some...