Challengers compete to hold the Marpo DUT Challenge record at UFC Gym in Concord, CA on Sept. 30.
UFC® Gym™, the first major brand extension of the Ultimate Fighting Championship®, has partnered with Marpo Kinetics, Inc., the number one authority on rope training, to present the Marpo DUT Challenge at UFC Gym in Concord, CA September 30th at 4:30pm. UFC Gym welcomes participants to experience t...
