Summary: If there is one throughline in the arc of 33-year old Guillaume Calmettes' life is that his pursuits are not done at half-speed. From his former life as a skydiver to his now ultrarunning career, Guillaume has always sought to live out his potential. :: Big Dog Ultra: https://www.strava.com/activities/1246374847 :: Last Big Barkley Workout: https://www.strava.com/activities/1445828953 Patreon.com/BillyYang Instagram.com/BillyYangPod Twitter.com/BillyYang Facebook.com/BillyYangPodcast
