World-Class Training

01

Andre "Tim" Monteiro earned his black belt in 2003 and began teaching BJJ throughout Brazil, Europe, and the USA. He is a 4x Super-Fight Champion, 2005 Pan American Adult Bronze Medalist, and NY Pro 2018 Champion (among other accolades). He also holds a degree in physical therapy, giving him an advanced understanding of body kinesthetics and safe training.

Learn more

Start Training Today

02

Learn Brazilian Jiu Jitsu near NYC! Located within 7 a minute walk from the Long Island Railroad, A-Force is easily accessible from Queens, New York and from Nassau County, Long Island. We currently have students of all belt ranks from Great Neck, Long Island, Nassau County, Long Island, Little Neck, Queens, Douglaston, Queens and Hewlitt, Long Island.

Learn more

"I was fortunate to be introduced to Professor Andre a few years ago and it has done wonders for my training. He is an awesome instructor, a great coach and an overall amazing person. He loves to share his immense knowledge and is the epitome of what the title Professor means! If you want to learn and excel from one of the best, this is who you want to train with!"
- Lewis Leshley, Karate Black Belt, BJJ Purple Belt & Owner Master's Club Martial Arts.

"I've been Professor Monteiro's student for 5 years. His teaching, coaching, and mentoring on the mats has helped more off the mats to be a better working professional and husband. He is committed to each of his students as Jiu Jitsu practitioners as well as making them better individuals. If you are looking to compete in Jiu-Jitsu, Professor Monteiro's techniques and tactics will help you stand on the podium. I fully trust and believe in Andre Monteiro."
- Jim Fiori, CEO Grapplers Diet and BJJ Instructor.
"If you or your children want the best Jiu Jitsu experience them will enroll in this man's school. He actually cares about you making progress. One, if not, the best technician I have ever seen. He keeps Jiu Jitsu fun. I guarantee a great and productive experience with the professor"
- Allen de Los Santos

Set Your Goals

Looking to enhance your self-discipline, become more confident, or get in shape? Learning martial arts is a great way to become a stronger version of yourself through practice and camaraderie. Our trainers will treat you as an individual and style your training to your unique goals.

coaching and mentoring

Start off with a consultation with our trainers to determine your goals and the best set of classes for you.

World-class Trainers

Learn from black belt BJJ competitors and professional MMA fighters with 20+ years of experience.

multi-level classes

Whether you are brand new to martial arts or looking to enhance your skill for competition, there is a class for you.

Get in Shape

Our Brazilian Jiu Jitsu classes and Muay Thai classes offer a cooperative environment where you can step up your physical fitness and cardio.

classes schedule

Great Neck

We offer a variety of classes for kids, adult beginners, advanced adults and Muay Thai classes at our Great Neck location. To sign up for your first FREE class or to inquire about private lessons call or email us at

monday
tuesday
wednesday
thursday
friday
saturday
sunday
9am
Women's Muay Thai
9;00-10:00
Women's Muay Thai
9;00-10:00
Women's Muay Thai
9;00-10:00
Kids BJJ (3-4 yrs Old)
9;00-9:45
Kids BJJ (4-7 yrs old)
9;00-9:45
9:45am
Kids BJJ (5-8 Yrs Old)
9:45-10:30
Kids BJJ (8-13 yrs old)
9:45-10:30
10:00-10:30am
Adults BJJ (mix)
10:00-11:00
Adults BJJ (mix)
10:00-11:00
Kids BJJ (8-13 yrs olrd)
10:30-11:15
Adults BJJ (Mix)
10:30-11:30
11:15-11:30am
Adults BJJ (Mix)
11:15-12:30
Muay Thai (Mix)
11:30-12:30
4:00-4:30pm
Kids BJJ (3-6 Yrs Old)
4:00-4:45
Kids BJJ (2-4 Yrs Old)
4:30-5:00
Kids BJJ (3-6 Yrs Old)
4:00-4:45
Kids BJJ (2-4 Yrs Old)
4:30-5:00
5:00pm
Kids BJJ (7-11 Yrs Old)
5:00-5:45
Kids BJJ (4-7 Yrs Old)
5:00-5:45
Kids BJJ (7-11 Yrs Old)
5:00-5:45
Kids BJJ (4-7 Yrs Old)
5:00-5:45
5:45pm
Kids BJJ (8-13 Yrs Old)
5:45-6:30
Kids BJJ (8-13 Yrs Old)
5:45-6:30
6:00-6:30pm
Adults BJJ (Beginner)
6:00-7:00
Adults BJJ (Advanced)
6:00-7:00
Adults BJJ (Mix)
6:30-7:30
7:00-7:30pm
Adults BJJ (NoGi)
7:00-8:00
Adults BJJ (Advanced)
7:00-8:00
Adults BJJ (Beginner)
7:00-8:00
Adults BJJ (Advanced)
7:00-8:00
Muay Thai (Mix)
7:30-8:30
8:00pm
Muay Thai (Mix)
8:00-9:00
Adults BJJ (Beginner)
8:00-9:00
Muay Thai (Mix)
8:00-9:00
Adults BJJ (Beginner)
8:00-9:00

monday

Women's Muay Thai
9:00-10:00am
Adults BJJ (Mix)
10:00-11:00am
Muay Thai (mix)
8:00-9:00pm

Tuesday

wednesday

Women's Muay Thai
9:00-10:00am
Adults BJJ (mix)
10:00-11:00am
Muay Thai (mix)
8:00-9:00pm

thursday

friday

Women's Muay Thai
9:00-10:00am
Adults BJJ (mix)
6:30-7:30pm
Muay Thai (mix)
7:30-8:30pm

saturday

Kids BJJ (5-8 Yrs)
9:45-10:30am
Kids BJJ (8-13 yrs)
10:30-11:15am
Adults BJJ (Mix)
11:15-12:30pm

sunday

Adults BJJ (Mix)
10:30-11:30am
Muay Thai (mix)
11:30-12:30pm

Manhasset

We offer Kids BJJ and Adults mixed BJJ classes at our Manhasset location. For to schedule a FREE class call or email

monday
tuesday
wednesday
thursday
friday
saturday
sunday
10:00am
advanced
Kids BJJ (Mix)
10:00-10:45
11:00am
Adults BJJ (Mix)
11:00-12:00
5:00pm
Kids BJJ (Mix)
5:00-5:45
Kids BJJ (Mix)
5:00-5:45
7:30pm
Adults BJJ (Mix)
7:30-8:30
Adults BJJ (Mix)
7:30-8:30

monday

wednesday

saturday

Kids BJJ (mix)
10:00-10:45
Adults BJJ (Mix)
11:00-12:00

Port Washington

Coming soon. For more info, email