Duncan Martial Arts

9.2
627 Chestnut St, Union, NJ 07083
Perfect for:
FamiliesChildren seeking discipline
Opens in 2 days at 4
Duncan Martial Arts interior

About

Duncan Martial Arts in Union, New Jersey is a respected martial arts school teaching The Way of the Winds system developed by O'Sensei Ronald Duncan Sr. and now led by his son, Hanshi Gregory Duncan. The school offers training for students of all ages, combining practical self-defense techniques with traditional martial arts philosophy and discipline. Students consistently praise the patient instruction, family-friendly atmosphere, and the personal growth they experience through their training.

Jiu Jitsu Near Me VerifiedJiu Jitsu Verified
9.16/10

Our weighted 10-point scoring system for martial arts academies prioritizes instruction quality, training environment, and overall student experience.

We consider factors like instructor expertise, class structure, and facility quality. Our assessment combines student feedback, expert reviews, and website information.

Scores above 9.00 denote world-class quality, signifying premier martial arts training experiences.

Overall Vibe imageOverall Vibe
9.2433 reviews
Instructor imageInstructors Quality
9.9433 reviews
Class Structure imageClasses
9.4117 reviews
Facility Quality imageFacility Quality
8.2025 reviews
Value for Money imagePricing
0 reviews
Location and Accessibility imageLocation & Accessibility
9.003 reviews

Public Review Sentiment

Google
Based on 52 Google Reviews
Duncan Martial Arts has overwhelmingly positive reviews, with students and parents praising Hanshi Duncan's teaching abilities, patience, and expertise. Many reviewers mention significant personal growth and improved discipline, especially among children, and appreciate the authentic approach to martial arts that balances practical self-defense with traditional values.
Last Updated 15 Apr 2025

Instructors

Hanshi Gregory Duncan, a globally recognized martial artist and the son of founder O'Sensei Ronald Duncan Sr., leads a team of dedicated Black Belt instructors. Students consistently praise his patience, deep knowledge, and ability to work with practitioners of all ages and skill levels.

Facility

The facility is described as clean and well-maintained, with appropriate COVID-19 protocols in place. While specific details about amenities are limited in reviews, students appear satisfied with the training environment.

Pricing

While specific pricing details aren't readily available on the website, no reviews mention concerns about cost, suggesting fair value for the quality of instruction. The gym appears to offer good value considering the high level of instruction from Hanshi Duncan and his team.

Facility

Well MaintainedEnough spaceClean training areaCOVID-19 safety protocols

Gym

Mixed AtmosphereSupportive VibeExcellent Safety

Instructors

PatientKnowledgeableExperiencedDedicatedMotivating

Classes

GiAdvancedKids ClassesAdult friendly

Pricing

Good ValueFree trial

A free trial is available for prospective students to experience the training environment before committing to membership.

Location

Limited ParkingGood Accessibility

Opening Hours

Opens in 2 days at 4
Monday 4 - 10PM
Tuesday 4 - 10PM
Wednesday 4 - 10PM
Thursday 4 - 10PM
Friday 4 - 10PM
Saturday (Today)9AM - 2PM
Sunday Closed

Location

Located in Union, New Jersey, the gym appears to be conveniently situated for local residents, though some students mention traveling significant distances to train there.

Address

627 Chestnut St, Union, NJ 07083

Website

https://duncanmartialarts.com/

Phone

+1 908-349-8619

Frequently Asked Questions

What martial arts styles are taught at Duncan Martial Arts?

Duncan Martial Arts primarily teaches The Way of the Winds system developed by O'Sensei Ronald Duncan Sr., which includes elements of karate, kickboxing, and practical self-defense. They also offer Brazilian Jiu-Jitsu and other martial arts training.

Is Duncan Martial Arts suitable for children?

Yes, Duncan Martial Arts is highly regarded for its children's programs. Many parents praise how the training has improved their children's discipline, focus, and confidence. The instructors are known for being patient and skilled at teaching younger students.

Do I need prior martial arts experience to join?

No prior experience is necessary. Duncan Martial Arts welcomes students of all skill levels, from complete beginners to advanced practitioners. The instructors are known for their ability to tailor instruction to each student's individual needs and abilities.

Who is the head instructor at Duncan Martial Arts?

The head instructor is Hanshi Gregory Duncan, son of the founder O'Sensei Ronald Duncan Sr. He is a globally recognized martial artist with extensive experience and is highly praised by students for his knowledge, teaching ability, and patience.

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