Tough Mudder Retires Electroshock Therapy as Infamous Finisher Obstacle
Happy Ending Replaces Electroshock Therapy as Tough Mudder Finisher Obstacle Tough Mudder unveiled a new finisher obstacle – Happy Ending, presented by Merrell – for its 2018 event season. Happy Ending is the new Tough Mudder finisher obstacle requiring teamwork by participants of all levels.