Video: Red Bull's animated guide to Hard Enduro

Mud, sweat and glory, three key ingredients of Hard Enduro. There’s much more to it than that, however.

If you’ve marvelled at the grit, determination and skill of the riders who take on events as chillingly named as Hell’s Gate and The Tough One, then this video is for you.

Find out how the sport started in the first place, and how it’s developed over time to become one of the most physically and mentally demanding disciplines that motorsports has to offer.