For a quick second back in 2017, drafting for runners was a sizzlingly hot matter. Eliud Kipchoge had just narrowly skipped the two-hour barrier in Nike’s Breaking2 marathon, and speculation was rampant about the intended aerodynamic positive aspects of the significant digital clock mounted on the rate automobile in entrance of him.
In the end, an independent assessment concluded that the automobile in all probability did not make a great deal variance. Rather, it was the runners themselves—rotating groups of 6 pacemakers in an arrowhead formation—who eradicated most of the air resistance. At least, that’s what a pair of experiments … Read More