Discovery - The Anatomy of Pain - How it feels to run a marathon with a 45kg rucksack - ÃÛÑ¿´«Ã½ Sounds

Discovery - The Anatomy of Pain - How it feels to run a marathon with a 45kg rucksack - ÃÛÑ¿´«Ã½ Sounds

Discovery

The Anatomy of Pain

How did world record breaker Chris Shirley cope with the pain?

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