Russ Cook, an extreme marathon runner who calls himself 'Hardest Geezer' on social media, has been running for more than 350 days, completing the equivalent of 385 marathons. Read this story
Russ Cook, an extreme marathon runner who calls himself 'Hardest Geezer' on social media, has been running for more than 350 days, completing the equivalent of 385 marathons. Read this story
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