182 Wellington St. Bowmanville, Ontario kalsamritmartialarts@gmail.com
1894 Scugog St. Port Perry, Ontario kalsamritportperry@gmail.com

Barry McDonald

Kru Barry "Mack Daddy Flex" McDonald

Boxing / Muay Thai Instructor

Kru Barry McDonald

Kru Barry McDonald
Kalsamrit Gym Lead Instructor

Barry McDonald has trained and competed in several disciplines of full contact fighting styles such as: Karate, Boxing, Judo, Brazilian Jiu Jitsu, Submission Wrestling, Pankration, Muay Thai, San Shou Kickboxing and Professional Mixed Martial Arts (MMA) both in the ring and cage.With over 25 years of experience in Martial Arts training, Barry McDonald has been an active professional MMA fighter, competitive Boxer, Kickboxer and Grappler.

He has trained with some of the top fighters and trainers across North America including several current and former National and World Champions.

  • Trained dozens of Provincial, National, North American and World Champions in various disciplines such as Muay Thai, Kickboxing, Boxing, Grappling and MMA
  • 85% win rate as a trainer and competitor
  • 80% finish rate in fights by KO
  • Fasted Knockout 8 seconds
  • Certified Kru in Muay Thai
  • Kalsamrit Muay Thai Black Short
  • Professional MMA Fighter
  • Brazilian Jiu Jitsu Black Belt
  • Certified CPR First Aid
  • Over 30 years experience in Martial Arts
  • Has been a sparring partner for many North American and World Champions
  • Has cornered over 1000 fights in combat sports