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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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Nike's Vaporfly shoes are fine - but the sport's integrity is at stake if their next version is not banned
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Running: Nike Vaporfly 4% trainers boost elite athletes' performance by up to 1.7%, study finds | Daily Mail Online
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Nike Vaporfly running trainer cut in half to show the thick foam and... Stock Footage Video - Getty Images
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