You probably would’ve heard about Forrest Gump and even watched the movie played by Tom Hanks.
Yes, you got the point!
Dean Karnazes: the man who can run for ever( Another Gump!)
Karnazes has completed some of the toughest endurance events on the planet, from a marathon to the South Pole in temperatures of -25C to the legendary Marathon des Sables, but in his entire life he has never experienced any form of muscle burn or cramp, even during runs exceeding 100 miles. It means his only limits are in the mind.
“Run Karnazez Run”
ImageSource: Men’s Journal