Spartan Up! - a Spartan Race for the Mind!

Hit this Heart Rate Zone When Training with Jonathan Albon / ENDURANCE

“It’s actually been really fun to start coaching, understanding what works for other people and that helps me in my own training,” says Jonathan Albon, 2014 Spartan World Champion, on the transition to coaching while training full-time. Spartan Up Endurance Series host, Johnny Waite, talks with Jonathan about coaching, heart rate zone targeting and how…