Run in Mud Obstacle Race Training-4/28/15

Run 4 miles with obstacles

Run on the curb to practice your balance. 

Run 1 mile

10 Spiderman burpees

10 burpees

Run 1 mile

10 Spiderman burpees

10 burpees

Run 1 mile

10 Spiderman burpees

10 burpees

Run 1 mile

10 Spiderman burpees

10 burpees

Here's how the US Army and the US Army Reserves, sponsors of Tough Mudder, train...