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Whether you’re training for Gi or No Gi BJJ competitions or you just want to learn some real-world self-defence skills, keep fit and make new friends, we have you covered here at SBG Bozeman. Our Brazilian Jiu-Jitsu program offers comprehensive coaching for people of all experience levels, genders or ages and its not uncommon to find world renowned practitioners training with everyday professionals.


Mixed Martial Arts is a full combat sport that allows both striking, clench fighting and grappling. The techniques used are from various Combat Sports/MMA such as, Brazilian Jiu Jitsu, Judo, Kick Boxing, Wrestling, Muay Thai and more. Here at SBG Kalispell all our classes are delivered in a fun and informative manner regardless of ability levels.


Learn the best striking skills today and combine them with a total-body workout that will leave you feeling fitter and stronger than ever before. Our Muay Thai Kickboxing Classes at SBG Kalispell offer beginners and experienced athletes alike a chance to push themselves with high-energy workouts and effective self-defense skills.


You may be interested in the fitness aspects and/or the self-defense aspects provided by training Boxing. Boxing offers a great workout while bouncing around hitting mitts and the heavy bag. Click here to find out more.


Judo is a grappling art that utilises throwing & trip techniques to take an opponent to the Ground and control them. Judo’s primary focus is on throwing and groundwork which is accomplished through a variety of rolls, falls, throws, hold downs, chokes, joint-locks, and strikes.


At Straight Blast Gym, we teach you self-defense through Aliveness. The missing piece between the demonstration and the actual practice is something SBG’s have been practising for years.

Kids Martial Arts Classes in Kalispell


At SBG Kalispell we offer a program called Growing Gorillas, an SBG Kids martial arts curriculum. It combines the discipline of martial arts & yoga training with personal development and life skills. Kids of all ages and abilities ad Straight Blast Gym become independent thinkers and compassionate leaders, learning to navigate all of life’s challenges.

We offer 4 Age Groups, all of which learn BJJ and complete the life skills homework in a way that conducive to their age level.

  • Micro Monkeys – 3 to 5 years
  • Spider Monkeys – 5 to 7 years
  • Chimpanzees – 7 to 8 years
  • Juniors – 9 to 12 years & 13 to 15 years

The Growing Gorillas life skills homework takes the discipline and respect that martial arts teaches off the mat and builds those skills in a child’s life at school and in the home.