What do you want out of a martial art? Do you want to fight, do you want to be healthier, or do you…read morewant to understand yourself better? In my small inclination that a martial art would be beneficial to my life, I wanted a blend of all those things and be able to continue my practice way into my eighties. I was lucky enough to find Atlantic Warriors and Sifu Petree. I have been a student for five years, and there has not been one lesson, training regimen, or instruction that was not logical, efficient, or moved me closer to my goals. In my limited understanding of martial arts, it appears that many people prioritize appearance over capabilities. Substance and consistency are what I look for in my life. With Atlantic Warriors, there is no wasted movement or lesson; everything Sifu Petree teaches progresses you forward at your current level. There is something for everyone. I have come to understand myself and my body better in the last five years than I have in my entire life combined. I am fortunate and eternally grateful to have found a place that focuses on me and my martial arts goals. To achieve something great, it takes time and effort. If the determination can be found and the time spent, the rewards are immense. Atlantic Warriors is for individuals who are unafraid of hard work and have the ability to take instruction with an open mind. If you can do this, your world brightens each day.

Over the last 30 years, I have had the privilege of training with master level martial artists in…read moreNinjutsu, FMA, MBC and Kuntao. After five months of group, on-line, and private lesson training with Sifu Petree (Atlantic Warriors Wing Chun), I feel fortunate to have found a genuine Wing Chun master level martial artist. His skill, understanding, and teaching ability of Wing Chun is off the charts. As evidence, his senior students are truly impressive. The depth of his knowledge seems almost unending. Sifu Petree's ability to explain the nuances of each movement, as well as, the when and why the movement is applied is truly refreshing. After each class, I have a new revelation of the inner workings of Wing Chun and what makes this art so effective. Sifu Petree's Wing Chun pedigree is impeccable, and I have no doubt that his Leung Sheung lineage instructors are very proud of his achievements.

the BEST MMA & BJJ gym in all of Jax. bar none…read more home of pro fighters, that have reached the highest levels of MMA (UFC & PFL) and black belts who compete & win at the highest levels (IBJJF) as well as a stellar kids program & family knit community. GB Jax is the premiere martial arts gym in Duval. 11/10 recommend!

Got a chance to train here for several months. Great jiu jitsu school with a defined curriculum…read more They also have kickboxing classes if you are interested and some wrestling which mostly caters to high school students around the area. An all around well structured set up to learn mixed martial arts but jiu jitsu is their main area of focus. The instructors there are helpful and knowledgeable and the black belt students will help you learn as well. It has a good environment of getting everyone to learn and progress in their skills. Students from this academy also compete at MMA competitions and jiu jitsu tournaments as well. They also do separate classes for white/blue belts versus the other higher ups so students that are just beginning can learn the basics without getting overwhelmed. In addition, there are separate classes for kids and adults. Recommend this academy for people who want to get started in their jiu jitsu journey.

Years of dedication, discipline, and heart led to this moment…read more.. Our son has earned his black belt at Mettle Family Martial Arts (formerly Coronado's) and is now a member of the Leadership Council. Along the way, he has trained in a program that blends athletic excellence with character development. Through black belt attributes, intentional goal-setting, and a strong growth mindset, he has built not only physical strength, but resilience, focus, and leadership. Now, as a teen, he lives those values. He shows up with discipline, encourages younger students, and leads with both confidence and humility. What makes Mettle special is its commitment to developing the whole person. Children and teens (and adults) are challenged to grow, supported through setbacks, and guided into becoming capable, grounded individuals. We're deeply grateful for the role this community has played in shaping who he is becoming.

We really love how great all of the instructors are with our son. Also, the class schedule is very…read more flexible with evening and weekend classes that are great for working parents!!! Highly recommend both the karate and their new Brazilian Jiu-Jitsu program!

Very good instructors know what they're doing and will help you if the see you're doing something…read morewrong

You absolutely cannot go wrong training here. Juan Pérez is a wealth of knowledge and an incredible…read moreinstructor. I don't believe I've ever met anyone so well versed in so many arts and the ability to both teach and apply the knowledge he has. There's simply no place that can match what he has to offer.

Mr Williamson is so patient , my son started karate about 2 weeks ago and now it's all he talks…read moreabout. He loves his instructor. We are white belts now.. he is learning the language of karate and beginners moves. My son has ADHD so for Mr Williamson to keep his attention for 45min on Tuesday and Thursday is amazing.. 10/10

I wold of given it only half a star if there was that option. This school is unprofessional and the…read moreteachers act like children. They throw first rate tantrums if they are contradicted or upset. They have no loyalty to there students. It is no surprise they have a student retention problem. I urge people to shop around or choice and make an informed choice if possible.

I went to the Aikido Center of Jacksonville with zero martial arts experience. I attended a free…read moreclass and decided to start classes there. I appreciate the patience and guidance from both the other students and instructors alike. The classes are challenging and there and the instructors provide a genuine sense of concern for my welfare and progression. Highly recommended.

We have been with Tersaks for 8 years and love it! Such a family oriented environment.read more

I watched my nephew during his lesson and I found it very entertaining to see how kids can pick up…read moretechniques that I only thought I would see on television. Some kids were funny. Some were serious and others were just there being themselves! Students of all ages were there. Male and female... they had different levels so I felt a person wouldn't feel intimidated or embarrassed for lack of skill. Pretty cool experience in my opinion.

I worked with Nathan on hand-to-hand combat training, and his level of knowledge is outstanding. He…read moredoesn't just teach techniques, he explains the why behind them and how they apply in real-world situations. He adapts training to different scenarios, body types, and threat levels, which makes everything practical and effective. What really sets him apart is his ability to stay calm, think ahead, and prepare you for situations you wouldn't normally consider. You can tell he has deep experience and has actually been there, not just studied it. Training with him increased my confidence, awareness, and ability to react under pressure. I'd highly recommend him to anyone looking to improve real-world self-defense and situational readiness.

As a parent, my children were in need of proper security. We chose Black Tier Executive Protection…read moreand immediately recognized the most qualified talent we could find. Their trusted management, timely oversight, and unwavering professionalism quickly made them not only our security team, but a trusted friend of the family. I highly recommend their services and am available to provide a personal reference if needed.