Kilian Jornet is a renowned Spanish mountain athlete and author, celebrated for his remarkable achievements in the world of high-altitude endurance sports. Born in Sabadell, Spain, in 1987, he grew up amidst the Pyrenees, fostering a deep connection with the mountains from a young age. Jornet's passion for mountain running, skiing, and climbing has earned him numerous accolades, including multiple victories in prestigious international competitions. He is the author of several books, including "Run or Die," where he shares insights into the mindset and experiences that drive his extraordinary feats. Jornet continues to inspire with his pursuit of adventure and exploration.