Events About Media Training Shop Sign Up Now Our Sponsor <a href="#" class="last">blog</a> we're hiring international END: extra splatter END: site header live content row END: site header BEGIN: main section Watch the inspirational MSNBC segment Accept the challenge and SIGN UP Mudder Sketch: One Tough Mudder Get Muddy at Peacemaker Use this to recruit Tough Mudder events are hardcore obstacle courses designed to test your all around strength, stamina, mental grit and camaraderie. With the most innovative courses, over one million inspiring participants worldwide to date, and more than $5 million raised for the Wounded Warrior Project, Tough Mudder is the premier adventure challenge series in the world. view event calendar see if you're mudder ready END: site main live content row raised t...