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Nike's high-tech Vaporfly sneakers help athletes run 4 percent faster. Should they be banned for providing an unfair advantage? - Vox
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Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
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A photo shows NIKE shoes "VAPORFLY (VF)" in Tokyo on January 20, 2020. Although Nike ZoomX Vaporfly Next% has been attracting attention as a record for long distances on land, according to
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Technological doping: The science of why Nike Alphaflys were banned from the Tokyo Olympics - BBC Science Focus Magazine
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A photo shows NIKE shoes "VAPORFLY (VF)" in Tokyo on January 20, 2020. Although Nike ZoomX Vaporfly Next% has been attracting attention as a record for long distances on land, according to
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An Evaluation of the Decision by World Athletics on Whether or Not to Ban the Nike Vapor Fly Racing Shoe in 2020 :: Hudson-Mohawk Road Runners Club
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