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Grapple Mechanics Jiu-Jitsu Academy
5 ★★★★★ 7 Google reviews · BJJ gym in Portland, Oregon
Plan your first class
- Today see hours ·
- Website & schedule grappleportland.com — book classes and see the live schedule
- Phone +1 503-806-7444
Hours
| Monday | 10 am–8:30 pm |
| Tuesday | 10 am–8:30 pm |
| Wednesday | 10 am–8:30 pm |
| Thursday | 10 am–8:30 pm |
| Friday | 10 am–8:30 pm |
| Saturday | 12 am–8:30 pm |
| Sunday | Closed |
Other martial arts here
What members say
“Jamie is a patient and knowledgeable instructor who explains techniques clearly and makes students feel safe while learning.”
“The facility has separate men’s and women’s restrooms, high ceilings, plenty of room, and a welcoming atmosphere that made me feel at ease right away.”
“Jamie is a patient and knowledgeable instructor who explains techniques clearly and makes students feel safe while learning.”
From the reviews
The atmosphere here is welcoming and friendly. Everyone is very helpful. I am very impressed by the professionalism of the instructor at this school. He is very patient and goes out of his way to help you learn the techniques. I recommend GMJA to anyone wanting to learn real Brazilian Jiujitsu.
At first, I was skeptical about training at Grapple Mechanics because the academy is located inside a church. But once I visited, I found the space surprisingly comfortable and ideal for training.
Great instructor! Thank you for your time! I admire your teaching style. I am learning a lot in your class.
Your first BJJ class at Grapple Mechanics Jiu-Jitsu Academy
Nervous about walking into a BJJ gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling basic positions and escapes with a partner — not hard sparring. Rest whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot on the mats. What to bring: water and a mouthguard if you have one — many gyms lend a loaner gi for a first class, so it's worth asking when you call. As you keep training you'll add your own gi (or a rashguard and shorts for no-gi) and a mouthguard. Live rolling eases in gradually, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.
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