Discovery - The Anatomy of Pain - How it feels to run a marathon with a 45kg rucksack - Â鶹¹ÙÍøÊ×Ò³Èë¿Ú Sounds
Discovery - The Anatomy of Pain - How it feels to run a marathon with a 45kg rucksack - Â鶹¹ÙÍøÊ×Ò³Èë¿Ú Sounds
The Anatomy of Pain
How did world record breaker Chris Shirley cope with the pain?