Today it seems difficult to believe it, but even Usain Bolt had an Achilles heel: the departure. The eight times Olympic champion He was the victim of his height: its measurement 1.95 represented an anchor to the blocks. Result, his start was slow and the first falters of the unbalanced race. His coach Glen Mills had the intuition of getting used to a position of the body more inclined forward. To improve the exit from the Bolt blocks, he had to train to use his leverage better rather than contrast it. Once this technical detail has been consolidated, the first 10 meters became an integral part of its absolute dominion in speed.
