Discovery - The Anatomy of Pain - How it feels to run a marathon with a 45kg rucksack - ³ÉÈË¿ìÊÖ Sounds
Discovery - The Anatomy of Pain - How it feels to run a marathon with a 45kg rucksack - ³ÉÈË¿ìÊÖ Sounds
The Anatomy of Pain
How did world record breaker Chris Shirley cope with the pain?