Shamrock MMA in San Jose, California

“Great group of guys with a team mentality. Class sizes are small, so you get plenty of individual attention. The coaches are highly knowledgeable, and each class builds on the last, so you learn practical chains and combos instead of just random techniques. Coach Jansenn has a ton of experience and a great teaching style. Iu2019ve improved a lot since training here, but like anything, you get what you put in. The environ”

— Jeev L. · ★★★★★

“I have been training in various martial arts for over 30 years, and finding a gym that truly gets it is rare. I joined Underground MMA about four months ago, and I can confidently say this is one of the best training environments I have experienced. The coaching here is on another level. The coaches are patient, technical, and detail oriented, and their ability to break down movement, refine technique and help you un”

— Mark R. · ★★★★★

“Great coaches who truly care about your progress and a welcoming, supportive community. The atmosphere is positive, motivating, and makes training enjoyable. Highly recommend this gym.”

— Seyi O. · ★★★★★

“I have been training martial arts for about 5 years now with 2 years being at another gym that is more well known throughout the country as a credible gym to improve your martial arts and self defense. That being said the 2 years I was at the former gym I considered were informative however it wasnu2019t until I met Coach Jannsen Tariga that I TRULY began learning how to correct things I had not received before. Because ”

— jacobi a. · ★★★★★ · 2024-9-21

“Jannsen is an amazing instructor and his gym is topnotch! He has trained several young men that I know - two were trained throughout their younger years. To this day, they are still really good at MMA. The gym is clean, fun, and friendly. You can work as hard as you want or take breaks. Itu2019s the most supportive place Iu2019ve ever known. And itu2019s super cool that you can do everything from no contact all the way up to (fr”

— Samantha S. · ★★★★★

“I have been training at Underground MMA for about 3 years. This gym has always had a very welcoming and constructive environment. Throughout my time training here, Iu2019ve built lifelong relationships while learning the effective, efficient, and well-rounded style of Shamrock MMA. I highly recommend this gym to anyone passionate about martial arts!”

— QB · ★★★★★

“I've been training here for just under a year now. In that time, I went from a beginner to now having competed multiple times. The coaches are amazing, and I feel I was allowed to progress very quickly. Originally, I started at AKA, but the gym was too big and received very little individual attention. If you want to learn how to fight/compete in MMA, come to Shamrock.”

— Isaac E. · ★★★★★

“This gym is also referred to as Underground MMA. It is run by Jannsen Tariga, who was Frank Shamrocku2019s head instructor for over 10 years before Frank moved to LA and Jannsen started his own gym. The gym, instruction, and people are amazing. Jannsen is one of only a few black shirts that Frank has ever given, and helped Frank write his entire system to MMA instruction (which is linear, sensible, and definitely learnab”

— Brad J. · ★★★★★