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IAAF steps up investigation into fears over springs in Nike running shoes | Athletics | The Guardian
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Nike launch Alphafly running shoes to mass market that comply with new rules | The Independent | The Independent
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Controversial Nike Vaporflys to escape ban but running shoe rules will tighten | Athletics | The Guardian
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Nike Vaporfly: 'Faster' running shoes will be allowed, World Athletics chiefs say | World News | Sky News
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Nike's controversial Vaporfly shoes are helping runners set new records, but some think it's 'technology doping.' Here's how they work. | Business Insider India
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Nike's controversial Vaporfly shoe that set records with 'built in secret weapon' might be banned - YouTube
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Nike's controversial Vaporfly shoes powered the world's 2 fastest marathoners to victory. When I tried them, it felt like running on rocking horses. | Business Insider India
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World Athletics gives seal of approval for controversial Nike Vaporfly shoes | Athletics | The Guardian
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