Flagstaff Strong: What’s the hardest workout witnessed at altitude?
Watch the video above.
In an outtake from Running Away to Flagstaff: A Documentary. Several of the runners and coaches who live and train in the area share their secrets as to what may be the craziest or toughest workout that they’ve seen.
Lots of love for Abdi Abdirahman and Craig Mottram within the video.
Running Away to Flagstaff can be watched in its entirety here for $5, if you find yourself needing something to watch one of these evenings.