Grofik Martial Arts Studio Is The Premier Martial Arts School In Centereach, NY

We Offer The Best Karate Classes, Krav Maga Classes, Self Defense, Mixed Martial Arts And Wrestling For Kids, Children, Youths, Teens And Adults From Ages 5 & Up

Ask About Our Small Group Sessions And Private Lessons
(Held At An Independent Location)


Protect yourself and your loved ones with the help of Grofik Martial Arts Studio!

At Grofik Martial Arts Studio, Our quest is for each and every one of our students to reach their full potential! Through hard work, dedication, and a positive spirit, we put our students on the path to achieving Black Belt Excellence! Our goal is to teach our students to exhibit the "Black Belt Mentality" in everything they do, from school and work, to relationships and just facing the daily challenges of life. To achieve this goal, we work together as a family to support and encourage each other, ensuring that our student’s quest will be assured, and their goals will be achieved.


But martial arts training isn't just about learning to fight – it’s about developing a powerful sense of self, instilling positive values, creating unwavering confidence, and establishing a supportive community. There are a wealth of mental and physical benefits that come with learning how to defend yourself and your loved ones.

Our members are everyday people from all walks of life. We help each of our members achieve their personal fitness goals, learn elite fighting skills, feel confident and safe, and create enormous pride in themselves.

Section Divider

 Our Programs

Get started on your exciting journey into the world of confidence, self‑esteem, awesome fitness and unbeatable self defense by tapping or clicking on the program or age group that interests you below.


Our Martial Arts Classes Will Help You...

Build Confidence Icon  Build Confidence!

In today's world, confidence-building activities for children are becoming increasingly scarce. Our programs offer a safe and challenging environment that helps students develop unwavering levels of confidence, empowering them to become unstoppable.

Improve Focus IconImprove Focus!

In the modern world, we are constantly bombarded with distractions that can make it challenging to concentrate. Our martial arts classes offer a solution to this problem. We provide training that will enable you to silence the noise and focus your mind on the things that matter most.

Develop Discipline IconDevelop Discipline!

Not everyone is born with discipline, but everyone can develop it. Our martial arts program teaches you how to unlock your hidden potential. You'll discover a level of discipline you never knew you had, and be able to achieve goals you never thought were possible!

Gain Strength IconGain Strength!

Many people don't realize that martial arts training is about more than just learning to defend yourself. You'll become stronger, both physically and mentally, without having to spend hours and hours doing boring, repetitive routines at the gym.

 Lose Weight IconLose Weight!

Imagine being able to easily lose weight and KEEP it off while still enjoying your favorite foods. Our Academy offers consistent training that will quickly burn those unwanted calories and assist you in achieving the body you've always desired!

Reduce Stress Icon Reduce Stress!

Stress is one of the biggest challenges people face today. Whether it's work, school or relationships, stress can be overwhelming. Our program will teach you effective techniques that can help you manage your emotions, and cope with stress.

Whatever Your Goals, We Have An Awesome Martial Arts Class Waiting For You!

Grofik Martial Arts Studio Will Change Your Life, Or Your Child’s Life, Forever!

Section Divider

Sensei Adam GrofikSensei Adam GrofikA Few Words From The Owner...Hello. My name is Adam Grofik, and I am the owner, and head instructor of Grofik Martial Arts Studio. We offer classes in Centereach, NY. At Grofik Martial Arts Studio, we pride ourselves on teaching the highest quality martial arts, character development and moral integrity. We welcome students from the age of five years old, up to adults of any age.

At Grofik Martial Arts Studio, you will never feel intimidated or physically vulnerable. Beginners are our specialty. We do not tolerate nor welcome individuals with negative intentions. Our “ego-free” team atmosphere is contagious and one-of-a-kind.

It does not matter if you are young or old, athletic or out-of-shape; you will immediately feel at home at Grofik Martial Arts Studio. The bottom-line is, your dedication combined with our style and approach to the martial arts will transform your life, both on and off the training floor. We welcome you to visit us or give us a call, or click the button below so we can explain exactly how our program soars above the rest!

– Adam Grofik

PS... If you're interested in 

Karate, Mixed Martial Arts, Self Defense, Krav Maga, Wrestling, Women’s Self Defense, Bully Prevention, or Getting Fit and Staying Healthy, and you live in or near any of these areas...

Brookhaven

Selden

Terryville

Lake Grove

Setauket

East Setauket

South Setauket

...you are close enough to train at our Studio! We invite you, your family or friends to come in for a free trial lesson! (*new students only)