Who will REIGN toughest?! Meet us at Tough Mudder Chicago on August 27th at 11am for battle of 2 titans:
Brendan Schaub VS. The Buttery Bros.
Don’t let them do it alone, Mudder Nation. Pick a team to join and register below either using code TEAMBRENDAN or TEAMBUTTERYBROS to unlockĀ 10% off your registration. Whichever REIGN Ambassador shows up with the biggest crew to crush the Tough Mudder Chicago course, wins the THROWDOWN and earns unlimited bragging rights.

OFFICIAL ENERGY BEVERAGE

FUEL UP WITH A KICK OF ENERGY

You’re able to do your best when you’re feeling your best, and REIGN Total Body Fuel is providing you the energy to do just that out on course. Inspire. Motivate. Achieve.

Mudderhorn obstacle with Reign logos

POWER THROUGH WITH REIGN

Learn how REIGN Total Body Fuel gives you the energy as you train for your next Tough Mudder, for a pre-event boost, and post-event recovery.