Iain is 31 years old and was recently diagnosed with brain cancer. He's attempting to break the world record for most the money raised for charity for a marathon (£2.7 millioin) and the fastest marathon while running dressed as a video game character (2h57min).

He's also a fellow rugger and video game enthusiast! Enjoy.

Learn more and donate at: https://curecancerordietrying.com/about-us

Hear more episodes at: https://www.unmotivatedhabits.com/episodes