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matt serra david barton gym
Come meet Team Xyience athlete, BJJ coach and former UFC® welterwight champion Matt "the Terror" Serra this weekend in New York! Matt will be stopping by the David Barton Gym - Astor Place from 9:00am - 10:00am on Saturday.

David Barton Gym - Astor Place
656 Avenue of the Americas
New York, NY 1003


October 4, 2014


12:00 PM    Miramar Air Show 2014

Stop by the Miramar Air Show in San Diego for an awesome event!

October 8, 2014


11:30 AM    NACS Show Expo

NACS 2014