John Van Wisse is a endurance athlete who holds world records in marathon distance swimming and triathlon.

Join us as John takes us through some of his incredible events and gives us an insight into what it takes to take on these unbelievable challenges.

We go deep into John’s favourite event, The Arch to Arc. This event starts in London and finishes in Paris. It consists of a 87 mile run, a swim of the English Channel and a cycle of 187 miles.

What inspires a man to do such a thing?