In 2013 Justin Hostettler-Davies walked the coast of Wales. In 2014 he cycled from Land's End to John O'Groats. Then in 2015 he climbed the five highest mountains in the UK in the space of just three days.
These three extraordinary challenges enabled Justin and friends to raise over £57,000 for the Motor Neurone Disease Association.
Please discover more about his quest to raise awareness by watching and sharing this short film.