Video: Karl Meltzer - Made To Be Broken Official Trailer

Last year, ultrarunner Karl Meltzer set a new record for the fastest time on the Appalachian Trail, covering the full 2190 mile (3524 km) distance in 45 days, 22 hours, and 38 minutes. That's averaging roughly 48 miles per day for those keeping tack at home. Now, a full-length documentary film about his experience is about to be released, and we have the trailer for it below. This just gives you a glimpse of what to expect from the film, which his entitled Karl Meltzer: Made to be Broken. The doc will officially debut next Thursday, April 13. But you can find out more about Karl, this tremendous achievement, and the film itself by visiting its official website. It looks amazing and I can't wait to watch the full thing.