A4 FitnesS 
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West Side Martial Arts Club was founded by Coach Jeremy Pollack in West Los Angeles in Summer 2005. It was then established in Boulder, Colorado as well in Fall 2006, now called the
Serial Boxe Fight Team. Coach Jeremy reopened the West Los Angeles location once again in October 2007, training with the Club out of the Los Angeles Wing Chun Academy’s dojo on Purdue Ave. Finally, in August 2009, the club secured its own home at the corner of National & Barrington in West L.A., changing its name officially to the Academy of Mixed Martial Science. In September 2013 Adam Lerner purchased AMMS and changed the name to A4 Fitness. Along with the name change came significant improvements including a complete strength and fitness program including CrossFit. All new equipment and additional space was also added. A4 is now growing fast and changing lives for the better.



                                  Adam Lerner                                     
Owner & General Manager


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