
It's one thing climbing over 1,800 feet up a vertical rock face, it's another thing altogether to do it without the use of safety ropes -- at speed.
In September, Dani Arnold scaled the imposing Cima Grande wall in the Dolomites mountain range, Italy, with nothing but his bare hands and a bag of chalk.
He did so in a record breaking time of 46 minutes, 30 seconds, obliterating the previous record by almost 20 minutes.
"It's very much a head game. All the skills, like the climbing technique and all the endurance, these are basic for me," the 35-year-old Arnold told CNN Sport, from his home in Switzerland, as he reflected on his love of free soloing (climbing without ropes).
"There are so many very strong climbers around but having these normal climbing skills whilst also having a very clear mind and feeling safe without a rope, that's a bit like a joker [card] or a jackpot."











