Doping

An interesting point from that is the suggestion that when Froome does his trademark 'looking at his powermeter' thing, it's not to check his numbers which he can easily do without dropping his head fully down, but some sort of special breathing exercise. Realised on a ride the other day that I do a similar thing when climbing, definitely feels easier to breathe like that.

The Eurosport guys seemed to think it was more aero to have his head down. Seemed weird that he did it in such short bursts though if that was true though.