About Smash Flow Jiu Jitsu
Welcome to Smash Flow Jiu Jitsu, where we are dedicated to providing the highest quality Brazilian Jiu-Jitsu training in a supportive, family-friendly environment. Our mission is to empower students of all ages and skill levels through the art of BJJ, fostering physical fitness, mental resilience, and personal growth.
Our Philosophy
At Smash Flow Jiu Jitsu, we believe that Jiu-Jitsu is more than just a martial art—it's a way of life. Our approach combines technical excellence with practical application, ensuring that our students develop skills that work both on and off the mats.
Whether you're looking to compete at the highest levels, learn self-defense, or simply get in the best shape of your life, our expert instructors are here to guide you every step of the way.
Meet Our Instructors

John Smith
Head Coach - Black Belt
15+ years of experience competing at the highest levels.

Maria Rodriguez
Kids Program Director - Brown Belt
Specializes in teaching children of all ages and abilities.

David Chen
Competition Coach - Black Belt
Multiple-time IBJJF champion with a focus on competitive training.
Class Schedule
We offer a variety of classes for all skill levels, from beginners to advanced practitioners. Join us at a time that works for your schedule!
Membership Options
Invest in your health, fitness, and self-defense skills with our flexible membership options. Join our community today and start your Jiu-Jitsu journey!
Basic
Perfect for beginners looking to start their Jiu-Jitsu journey.
- Unlimited Fundamental Classes
- Access to Open Mat Sessions
- Free Uniform (Gi)
- Monthly Progress Assessments
Premium
Our most popular option with full access to all classes and amenities.
- Unlimited Access to All Classes
- Access to Open Mat Sessions
- Free Uniform (Gi) + Rashguard
- Monthly Progress Assessments
- Competition Training
- One Private Lesson Per Month
Family
Train together as a family with our comprehensive package.
- Access for 2 Adults + 2 Children
- Unlimited Access to All Classes
- Free Uniforms (Gi) for All Members
- Monthly Progress Assessments
- Competition Training
- Discounted Private Lessons
Other Options
What Our Students Say
Hear from our community about how training at our academy has impacted their lives.
Ramel Anderson
"I've been training with Professor Nick for about 4-5 years now and I have nothing bad to say about him. Under his tutelage I have became a better Jiu Jitsu practitioner and a better a person. I owe a lot of my MMA and Jiu Jitsu success to this man right here. I am honored to call him friend and professor and I'm sure others will feel the same after a few sessions. He is one of the best coaches I ever had, he's my day 1."
Carlos Torres
"Professor Nick completely changed my Brazilian Jiu Jitsu game. He’s great at explaining and demonstrating techniques. He creates a great atmosphere for his student. Im thankful for all time I've spent under the watchful eye of Professor Nick. Im excited to see how he’ll develop his new students at and around the West Islip area."
minling zhao
"Been training under professor Nick for a couple of years and he’s great. His lessons are easy to understand, the details are there. I’ve learned a lot from him — technique that works. And also he shows up to tournaments for whoever competes; which shows he cares about his students."
Shahruk Khan
"If you get a chance to train with Nick I highly recommend it. A black belt under a world champion, Nick brings nearly two decades of his own high level competition experience to the mats. More than just a world class jiu jitsu instructor, he is also an incredible role model and teacher fostering an environment that helps bring out the best in each of his students. I have personally witnessed him drive far distances and wait all day between matches many times just so he could personally coach and support all of his students at a competition. If you’ve ever considered enrolling yourself or your child in martial arts you would be incredibly privileged to have the chance to do so under someone like him."
Contact Us
Have questions or ready to start your Jiu-Jitsu journey? Get in touch with us today!
Send Us a Message
Our Location
Address
939 Montauk Hwy # D, West Islip, NY 11795, USA
Phone
Hours
Mon-Fri: 6:00 AM - 9:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: 10:00 AM - 12:00 PM