The world of motorcycle racing is full of heroes; riders who show grit and determination, or are simply spectacular to watch. However, few athletes are able to transcend sport and become true icons who inspire the world.
Doug Henry is one of those rare individuals whose story is both impressive and moving: a ferocious competitor, he always remained humble and in touch with his roots. He also overcame a series of horrendous, career-threatening injuries, including a broken back.
In this segment from On Any Sunday: The Next Chapter, Henry joins one of the many people he inspired to reach for the top: Travis Pastrana. Henry visited his home in Maryland for an unforgettable day of riding, captured on camera here.
That's just one of many magical moments in On Any Sunday: The Next Chapter, which will be available to download for the very first time from today, March 25.
As well as Travis and Doug, in On Any Sunday: The Next Chapter we also meet Robbie Maddison, Marc Marquez and Carlin Dunne. We look at elite racing in MotoGP, MotoX and hard enduro at the Red Bull Hare Scamble.
There's also chapters looking at the ways that motorbikes bring people together, such as the Day in the Dirt motocross event and the humanitarian work of the Riders for Health, who use bikes to bring life-saving care across sub-Saharan Africa.