Creator	Role	# of Episodes
Ben Greenfield Ben Greenfield is a professional athlete, nutritionist, biohacker, and speaker.... more	Host	10
Hunter McIntyre	Host	151
Brakken Kraker Brakken Kraker was one of the first superstars in Obstacle Course Racing and a f... more	Host	28
Beni Gifford Broken Skull Ranch Tournament Champ and Grit Fitness OCR Pro-Team member... more	Host	87
Johnny Luna-Lima Spartan Race professional athlete	Guest	1
Kirk DeWindt Kirk DeWindt is a Personal Trainer & OCR Coach.	Guest	2
Alyssa Hawley Spartan Race Pro team member	Guest	2
Jack Bauer Inventor of a Spartan Ranking system that was released on Yancycamp.com... more	Guest	1
Veejay Jones Professional obstacle course racer	Guest	3
Morgan McKay Morgan McKay is an OCR athlete.	Guest	1
Aaron Newell	Guest	1
Lindsay Webster Spartan Race Pro team member and multiple World Champion obstacle racing athlete... more	Guest	1
Matt B. Davis	Guest	1
Alexandra Walker Spartan Race Pro Athlete	Guest	1
Ryan Atkins World's Toughest Mudder and Spartan race series champion	Guest	1
Nicole Mericle Nicole Mericle is a professional OCR athlete and Spartan Pro Team member.... more	Guest	1
Tyler Veerman Tyler Veerman is a field instructor at Avid4 Adventure and an adventure activiti... more	Guest	1
Kris Rugloski Kris Rugloski is the coach at Grit Fitness.	Guest	1
Robert Killian Father, Husband, CA National Guard, Special Forces, 2016 Army Best Ranger and 20... more	Guest	1
Leigh Anne Wasteney Spartan Pro team member	Guest	1