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  • Stephen Koepfer Sambo Seminar June 4th, 2016. The keys to Leg Locks!

    June 9, 2016 | News | Jay Goldberg
  • Delaware Jiujitsu had the pleasure to once again have New York Combat Sambo head instructor Stephen Koepfer visit for a three hour seminar. The seminar was praised by all, and included GI and no-GI leg locks including both attacks and defense.
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