Hamilton Ontario's leader in martial arts training. Classes available for Brazilian Jiu-Jitsu (BJJ), Kickboxing, MMA, Boxing and more…



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Jeff Joslin
Head Instructor
Joslin’s Mixed Martial Arts


Latest Posts

  •   Been training here for 3 and a half years now, I don't plan on stopping any time soon. It is different every day, every instructor takes the time to explain everything and help you with the details, and everyone always has a great time. Super fun and great people to share it with

    thumb Sasha Trickett
  •   Great place to challenge yourself mentally and physically love the people I have met over the years and always welcoming the new comers and get them to work hard and push them out of their comfort zone

    thumb Phil Howitzer
  •   Absolutely AWESOME ACADEMY!!! Best instruction in the GTA!

    thumb Christine Mo
  •   Quality instructors with great team environment. Large space to train and a positive atmosphere.

    thumb Ryan Burney
  •   I'm only about 4 months in, but Joslin's has been such a great experience. I've felt welcome from the first day and everyone there is always excited to help out each other learn. On top of that, what a great workout... one of my goals was to get in better shape - and I'm already down 25lbs and my cardio is miles better than when I started. Thanks to Jeff and the entire Joslin team!

    thumb Adam Wills
  •   Jeff has a very organized curriculum in place. A really great environment to learn in!

    thumb Joey Ayotte
  •   Best martial place ever amazing instructors and Amazing environment.

    thumb Logan Fletcher
  •   Joslin's is the best MMA school by far! Jeff Joslin and all the instructors are well versed in their crafts. As soon as I walked through the door I felt like I've been part of a team. No egos or negativity allowed. Only positivity, hard work, and results!

    thumb Kyle Martin
  •   I've been a member of this Dojo for at least 5 months now. I can tell you that I've never felt more fit . From Jeff and all the coaches to all its members , Joslins is truly a great positive energized place to get fit, have fun, build confidence and be inspired to find your greatest self at any age, or any fitness level. I recommend Joslins to any one that wants to find there own greatness because Joslins will help you find it with a little hard work. I plan on being a member for a long time .

    thumb Garry Johns
  •   Great training, environment and coaching! Would recommend for people of all ages and goals.

    thumb Amr Ghoneim