Sam Holness hopes to use autism ‘superpower’ at Ironman World Championship

You need to be almost superhuman to take on the Ironman World Championship in Hawaii. Which is why Briton Sam Holness plans on channeling what he describes as his autism “superpower” as he sets his sights on reaching the legendary event.You need to be almost superhuman to take on the Ironman World Championship in Hawaii. Which is why Briton Sam Holness plans on channeling what he describes as his autism “superpower” as he sets his sights on reaching the legendary event.