
Adult Jiu-Jitsu
Gi, No-Gi, judo & self-defense for every level, running through the week. Beginners always welcome.
A short drive from Douglassville, Sentry Jiu-Jitsu delivers black-belt-led Gi, No-Gi, judo and self-defense for adults of every level — beginners welcome from day one.

For Douglassville & Amity
Douglassville families and professionals have a true martial arts home a short drive east at Royer's Plaza in Gilbertsville. Take Route 422 toward the Boyertown/Gilbertsville area and you'll find black-belt-led coaching that's hard to match closer to home.
Brazilian Jiu-Jitsu anchors every class, with judo and self-defense built in. Logical, leverage-based technique means anyone can start — and our welcoming, family-style room makes it easy to keep coming back.
Why Douglassville Trains at Sentry
Programs for Douglassville

Gi, No-Gi, judo & self-defense for every level, running through the week. Beginners always welcome.

Confidence, discipline and real self-defense for ages 6–14 — building character on and off the mats, split into two age-tiered classes.
Getting Here From Douglassville
From Douglassville, head toward the Gilbertsville area via Route 422 and Route 100 to reach Royer's Plaza at 311 County Line Rd. It's a straightforward trip with easy parking right at the door.
Also serving Boyertown, Pottstown & Bechtelsville.

Douglassville — Your First Week Is On Us
No experience, no pressure. Train free for a full week and see why it's worth the short drive from Douglassville.