![Running: Nike Vaporfly 4% trainers boost elite athletes' performance by up to 1.7%, study finds | Daily Mail Online Running: Nike Vaporfly 4% trainers boost elite athletes' performance by up to 1.7%, study finds | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/04/22/12/42079486-0-image-a-39_1619092422728.jpg)
Running: Nike Vaporfly 4% trainers boost elite athletes' performance by up to 1.7%, study finds | Daily Mail Online
![Nike NYC on X: "Your shoe to Break Through is here. The Nike Zoom VaporFly 4% will launch at Nike Running Flatiron today at 10am. First come, first serve. https://t.co/C8SQQ93iOb" / X Nike NYC on X: "Your shoe to Break Through is here. The Nike Zoom VaporFly 4% will launch at Nike Running Flatiron today at 10am. First come, first serve. https://t.co/C8SQQ93iOb" / X](https://pbs.twimg.com/media/DNtUxP7UEAEbPDg.jpg:large)
Nike NYC on X: "Your shoe to Break Through is here. The Nike Zoom VaporFly 4% will launch at Nike Running Flatiron today at 10am. First come, first serve. https://t.co/C8SQQ93iOb" / X
Road Trail Run: Nike Zoom Vaporfly 4% Detailed Breakdown Run and Race Performance Review: Sensational, A Game Changer!
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