Stand & DefendRoyer's Plaza · 311 County Line Rd, Gilbertsville, PA
Home/Adult Jiu-Jitsu
Adult Program · Ages 14+

Adult Jiu-Jitsu

Get in the best shape of your life, learn real self-defense, and build a foundation you'll carry through your whole Jiu-Jitsu journey.

All Levels WelcomeGi & No-GiSelf-Defense
Call 610.915.8116
Adult Brazilian Jiu-Jitsu class training on the mats at Sentry Jiu-Jitsu in front of the academy logo
Two adults drilling Brazilian Jiu-Jitsu technique on the mats at Sentry Jiu-Jitsu

What We Teach

A Foundation You'll Build On For Life

Sentry blends the "Gentle Art" of Brazilian Jiu-Jitsu with a powerful mix of judo, wrestling and practical self-defense. Built on a foundation of trust, integrity and team, our academy is a welcoming space for all skill levels.

Our expert instructors know what it takes to help you succeed on and off the mats. Whether you're after a great workout, stress relief, competition training or realistic self-defense, Sentry has it covered — every class is designed to help you crush your goals and build a bulletproof foundation for life.

Brazilian Jiu-JitsuJudo & WrestlingSelf-DefenseAll Levels

Who It's For

Jiu-Jitsu Really Is
For Everyone

Whatever your goal, there's a path for you — get into the best shape of your life, learn effective self-defense, compete, or all three.

01

The Complete Beginner

Never trained a day in your life? Perfect. We start with the fundamentals and meet you exactly where you are — no athletic background required.

02

Fitness & Self-Defense

Get into the best shape of your life while learning to protect yourself and the people you love with techniques that actually work.

03

The Competitor

Want to test yourself? Our coaches bring active competition experience and a complete game — from takedowns to submissions.

Adults training Brazilian Jiu-Jitsu and self-defense on the mats at Sentry Jiu-Jitsu in Gilbertsville
8 life-changing
benefits
The Payoff

What You'll
Walk Away With

Step on the mats for fitness or self-defense — and leave with far more than you came for.

No Experience NeededAll LevelsGi & No-Gi
Sharper reaction time & awareness
Effective real-world self-defense
Get in the best shape of your life
More confidence & self-esteem
Increased stamina & mobility
Mental relaxation & focus
Balance life's stress & challenges
A welcoming, family-built environment
★★★★★ 5.0 on Google · Family-run since 2012
New Student Special
FREE
Your First Week

No commitment · no pressure

Start Training Today

Everything you need to step on the mats — a full week free, no commitment.

  • A full week of unlimited classes
  • All levels welcome
  • No experience required
Claim Your Free Week

What Members Say

Trusted On & Off the Mats

Real stories from the people who train at Sentry — adults, parents, competitors and first-timers.

★★★★★ 5.0 on Google

As a police officer, the self-defense techniques I've learned here WORK in the real world. Beginning my martial arts journey with this group has been one of the most rewarding things I've ever done.

★★★★★Matt BealerMember · Law Enforcement Verified Google

Joining the academy was one of the greatest choices I have ever made. I was welcomed in with open arms and given the opportunity to learn and grow while stepping out of my comfort zone.

★★★★★Elliott StrezMember Verified Google

I was worried being over 50 and starting Jiu-Jitsu. Everyone at Sentry is welcoming and the students work with you to grasp the concepts. Professor Dave breaks down everything from the novice to the experienced.

★★★★★Mike LessarMember · Started at 50+ Verified Google

Verified reviews from our Google profile.

Find Us

Step Inside
Sentry Jiu-Jitsu

Come visit the academy, meet the team, and take your first step onto the mats. Whether you're brand new or returning to training, we'll help you get started.

Get Directions
Royer's Plaza · Gilbertsville, PA
Address
311 County Line Rd.
Gilbertsville, PA 19525
Call or Text
610.915.8116
Visitors
Stop In · Always Welcome

Your First Week Is On Us

Ready To
Step On The Mats?

Walk in a beginner, leave with skills for life. Your first adult Jiu-Jitsu class at Sentry is completely free — no experience needed.

  • Beginner Friendly
  • All Levels Welcome
  • Free Week Available
Call 610.915.8116