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Tokyo Olympics: Norway's 400m hurdles hero Karsten Warholm blasts Nike's 'bull****' spike technology | Daily Mail Online
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Athletes wearing 'super spikes' are dominating Olympic track and field, and Nike's shoes lead the way
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It Takes Credibility Away”- 400m Hurdles Champion Karsten Warholm Blasts Nike's “Enhanced” Spikes at Tokyo Olympics 2020 - EssentiallySports
Olympics 2021: World records on track in athletics as spiked shoe battle between Nike, Puma intensifies
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Having a trampoline is b------t': Super shoes controversy reignited by world-record shattering star Karsten Warholm
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