Tough Mudder vs Spartan

Published: Thu, 01/21/16

Thousands of people participate every year in mud runs like the Spartan Race and Tough Mudder.

These two most popular events vary in length along with the course obstacles...so what are the main differences?

Coach Chris explains in today's youtube upload: https://youtu.be/AurIwRFMuNw

Keep training hard,

Mike Westerdal
CriticalBench.com