![World Athletics Championships: Watch as Bigfoot the mascot challenges Alison dos Santos to dance-off](https://cdn.newsserve.net/ONPglobe256.png)
World Athletics Championships: Watch as Bigfoot the mascot challenges Alison dos Santos to dance-off
Watch as World Athletics Championships Oregon22 mascot Legend the Bigfoot challenges hurdles gold medallist Alison dos Santos to a dance-off.
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