The World Calisthenics Organisations put together the Battle of the Bars at the Los Angeles Fit Expo 2013 with athlethes from all over the world! Every athlete was free to use any of the equipment available to display his or her strength, endurance and creativity!

Dennis represented Baristi Workout at this Event as a judge along with Bella Falconi, Ed Checo from Barstarzz and Kenneth Gallarzo from the WCO!