tommo does tough mudder
Tough Mudder events are hardcore 12 mile-long obstacle courses designed by the Special Forces to test your all around strength, stamina, mental grit, and camaraderie. With the most innovative courses and 1,000,000 inspiring participants worldwide to date, Tough Mudder is the premier adventure challenge series in the world.
Because I am ex-forces myself
just normal day to day gym work.