What makes Bolt the fastest man on the planet?

[pierrejean]

@bobsanchez4321

First of all, would this make my hypothesis false? Secondly, does a negative correlation exist between height and stride frequency?

1. How measurable is technical efficiency? If that’s the resulting running velocity, then Bolt is the best.
2. Yes, the correlation coefficient between SL and SF is -0.97 for 56 sub 10.00 sprinters.