745 Development Dr, Kingston, ON K7M 4W6, Canada, Kingston, ON
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Claim this gymYGK Combatives Group opened in 2018 and operates from 745 Development Dr in Kingston. The studio presents a combined focus: Brazilian Jiu-Jitsu, Muay Thai and practical combatives and self-defence. The academy identifies itself as Kingston’s certified Krav Maga training centre for the region and lists affiliations with Body of Four (Toronto) for BJJ and Elite Training Center (California) for Krav Maga. Coaching and ownership remain a core part of the academy’s identity. Andrew Mack is listed as a coach and described as a black belt under Professor Marco Costa with a long martial-arts history including a 4th degree black belt in Okinawan Goju Ryu Karate and a 1st degree black belt in traditional Japanese Jiu Jitsu. Owners/coaches include Ryan Lawlor, whose background emphasises law-enforcement and tactical instructor qualifications (Ontario Use of Force, Pistol and Carbine, CQB and related credentials); Frank Scott, who began BJJ in 2015 and trains under Professor Marco Costa while also holding a 2nd Dan Jiu Jitsu black belt under Shihan Jamie Rickard; and Bryan Derbyshire, listed as a brown belt under Professor Marco Costa and a 1st Dan in Jukoshin Ryu Jiu Jitsu. Class structure and hours vary through the week; the homepage refers visitors to an online schedule for current class times and events. The gym’s program mix reflects its combatives origin: adults and children are taught BJJ and Muay Thai alongside Krav Maga and practical self-defence curriculum, and the facility emphasises instructor-led, credentialed training rather than drop-in programming details.
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