A Tough Mudder franchise costs between $297,000 and $521,350 and requires $150,000 and a net worth of $400,000. The Tough Mudder Bootcamp studio footprint is about 3,400 square feet. This fitness franchise is a great way to own your own business and impact people's lives. As a Tough Mudder franchise owner you'll receive all the training and support to be set up for success.