Christian Schiester goes from running to sailing

Christian Schiester and his wife set out to sail more than 4,000 nautical miles from the Seychelles to Bali.

Christian and Daniela Schiester must maintain the boat so they're able to make the next leg of the journey.

Christian Schiester and his wife set out to sail more than 4,000 nautical miles from the Seychelles to Bali.

Christian and Daniela Schiester must maintain the boat so they're able to make the next leg of the journey.

Will Ryan Sandes's extreme training help him win the Western States 100-Mile Endurance Run in record time?

While there is a specific goal in mind – to raise funds and awareness – the run is personal for many who participate. Some run for those who can't and some for the people they love.

Endurance athlete Rebecca Rusch and adventurer Patrick Sweeney cycled up and down Mount Kilimanjaro, Tanzania.

Ryan Sandes and Ryno Griesel study the route for their Great Himalaya Trail run and start packing their bags.

Ryan Sandes shares his nutrition plan for before and during his Great Himalaya Trail run.

Kai Lenny paddles his hydrofoil through Hawaii's island chain to raise awareness of oceanic pollution.

See the highlights of the first seven years of wheelchair users and runners competing together for a cure.

After diving wrongly into a pool, Ed Jackson was left with a spinal cord injury that ended his rugby career.

Ten years of people, stories and raising money for spinal cord research: discover the story of the global run.