Olympics natural??? not unless his mum was cross bread with a bull ? This is what Id like to see http://youtu.be/SWkkQZMsT3I
Olympics natural??? wtf, them quads are huge!! Who is he? A German olympic cyclist? I always used to think Chris Hoy's quads were impressive when I was into cycling, but that guy is a monster.
Olympics natural??? I saw this chap race before - his legs are crazily short and he got owned when he raced Hoy. He looked like a midget trying to move his legs fast.
Olympics natural??? Knew it wouldn't be long! They get tested all the time throughout the year so yes is probably natural.
Olympics natural??? Well he'll be drug tested so as far as anyone will ever know he is. Plus I guess his training will be focused on legs and he'll have a great diet and workout to assist. Not sure how he compares to the other sprinters in terms of speed (I'm sure that there must be a power to weight ratio for the bike which makes it optimum). He's obviously a very dedicated athlete.