Whether running, clearing an wall, or doing burpees, much of your strength comes from having a strong core. Try this Spartan Race _WOD_! For more workouts, Spartan has your back. Will have to work up to a 100 sec plank!
Get sweating and beat boredom with this 30 minute full-body strength training workout for the gym. Work every muscle, improve cardiovascular fitness, blast a ton of calories and have fun! You'll need (Wod Cardio)