WOW!! It's incredibly interesting to see the little micro things they do, the diets they eat and the power they put out. The struggle to get the last Kg off of Froome by precisely keeping him at a 200 calorie deficit per day. The super high carb diet supplemented by egg whites. The ability of a light guy like that to put out 350 watts steady when he needs to. Damn. He looks like he's all legs with narrow shoulders to make him more aero.