How did he get from A to B?
Answer:
Bilharzia. Bilharzia is the answer to all questions.
Some people might say that Leinders arrival in late 2010, Froome's huge jump in performance in 2011 thru to today, his ability to dominate both climbs and TTs and equal/beat the ascent times of rampant blood dopers without suffering dips in form indicates doping. But they are wrong, it was all down to his having Bilharzia
If he was doping then it would all have shown up long ago on his blood passport wouldn't it? Even tho his blood passport must be all over the shop. Why: Bilharzia, a disease that can be eradicated in a single day in most cases but which has taken 30 months and counting for Froome to shake off.
Bilharzia is the smoking gun. It is like Lance's cancer except it conveniently allows Froome to sidestep any blood passport irregularities.
I wonder what checks the UCI have done into this disease or whether Froome must prove that he still has it every year and whether that can be verified?