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Upcoming Event๐Ÿ† Grappling Industries Milwaukee โ€” June 20, 2026 ย |ย  BJJ Gi & NoGi Round Robin ย |ย  New Berlin, WIView Details
Open Guard Jiu-Jitsu community
Team Curran Affiliate ยท Pedro Sauer Lineage

Lake Country's
Community-Focused
Martial Arts Academy.

Build confidence, resilience, and real-world self-defense in a safe, ego-free space for the whole family.

Brazilian Jiu-Jitsu, Kickboxing & Hapkido for ages 4 and up. Your first week is always free.

7,000
Sq Ft Facility
4 & Up
Age Range
10+
Years Affiliated
Joshua and Michelle Posey, owners of Open Guard Jiu-Jitsu Academy

Where families build
stronger connections on
and off the mat.

Open Guard Jiu-Jitsu Academy is a welcoming, family-centered community where students of all ages and experience levels train with confidence and purpose. Our mats are a safe, ego-free space for complete beginners taking their first step, young children building confidence, older adults seeking longevity, and experienced grapplers sharpening their craft.

As a proud Team Curran affiliate for over 10 years under the Pedro Sauer lineage, we deliver a proven curriculum that families trust. Through structured instruction, positive coaching, and a culture built on respect and safety, we help students develop resilience, discipline, and real-world skill that carries beyond the mats.

Safety First
Strict tap culture & injury prevention
All Levels
Complete beginners to black belts
Read Our Full Story

Our Lineage & Affiliation

For over a decade, we have been a proud Team Curran affiliate under the Pedro Sauer Brazilian Jiu-Jitsu lineage.

But what does that mean for you and your family? It means you're not just learning random moves โ€” you're learning from a road-tested, deeply structured curriculum developed by Jeff Curran and Adam Miller, designed for safe, consistent progress at every level.

Whether you're a four-year-old taking your first class or an adult looking for real-world self-defense, our lineage ensures you receive the highest standard of technical instruction โ€” backed by decades of proven results.

10+ Year AffiliatePedro Sauer LineageProven Curriculum

Find your path

Multiple disciplines under one roof. Whether you want to build confidence, get fit, or learn self-defense โ€” there's a program for you and your family.

Start Here

General Program Overview

New to Open Guard? Start here. Learn about our gym philosophy, explore every program at a glance, and find the right path for you or your family.

Explore All Programs

Schedule & Announcements

Stay in the loop with class times, team updates, and upcoming events โ€” all in one place.

๐Ÿ“‹ The Open Guard Whiteboard

๐Ÿ’ช

Combat Conditioning with Jabari

Fridays at 6:30 PM โ€” May 29 โ€“ June 19. Grappling Industries prep โ€” get competition-ready!

๐Ÿ‘ฉโ€๐Ÿฅ‹

NEW: Women's Only Gi Class

With Coach Tammy โ€” Mondays at 5:30 PM starting May 11th. Train while the kids are on the mats!

๐Ÿคผ

Monday Kids NoGi w/ Wrestling

With Coach Katie โ€” Mondays at 5:30 PM. Wrestling skills, takedowns, confidence & teamwork.

Quick Schedule Overview

Adult Classes

Mon / Tue / Thu โ€” 12:00โ€“1:00 PM: Adult Gi
Tue / Wed / Thu โ€” 5:30โ€“6:30 PM: Coed NoGi
Mon / Wed โ€” 6:30โ€“8:00 PM: Adult Gi
Sat โ€” 9:00โ€“10:00 AM: Fundamentals Gi
Tue / Thu โ€” 6:30โ€“7:30 PM: Kickboxing
Fri โ€” 6:30โ€“7:30 PM: High Intensity Kickboxing
Tue โ€” 6:30โ€“7:30 PM: Hapkido

Youth Classes

Mon โ€” 5:30โ€“6:30 PM: Youth Wrestling NoGi
Tue โ€” 2:30โ€“3:30 PM: Homeschool Gi
Tue โ€” 5:30โ€“6:30 PM: Youth Gi
Thu โ€” 5:30โ€“6:30 PM: Youth NoGi
Fri โ€” 5:30โ€“6:15 PM: Youth Mixed Martial Arts
Sat โ€” 9:00โ€“10:00 AM: Youth Gi

Women's Only Classes

Mon โ€” 5:30โ€“6:30 PM: Women's Gi
Tue โ€” 5:30โ€“6:30 PM: Women's Gi
Thu โ€” 5:30โ€“6:30 PM: Women's NoGi

Full Class Calendar

Can't see the calendar? Open in Google Calendar โ†’

Our Training Center

A clean, spacious 7,000 sq ft facility in the heart of downtown Oconomowoc โ€” designed for families to gather, train, and grow together.

Facility Photo Coming Soon
7,000
Square Feet

Multiple mat areas, heavy bags, and room for every discipline we offer.

Multi
Discipline

BJJ, Kickboxing, Hapkido, youth programs, and more โ€” all under one roof.

Family
Friendly

Clean, comfortable, and welcoming. A premier space where families feel at home.

Exciting Updates

๐Ÿ—๏ธ Training Center Update

Big things are happening at Open Guard! We're investing in our space to give you an even better training experience. Here's what's coming:

๐Ÿ”จ

First-Floor Renovations

A completely redesigned first-floor layout for better flow, more mat space, and an upgraded training experience.

๐ŸงŠ

Ice Plunge Therapy

Cold plunge recovery to help you bounce back faster and build mental resilience.

๐Ÿ”ด

Red Light Therapy

Red light sauna for enhanced recovery, reduced inflammation, and overall wellness.

Commit to Training, Not Contracts.

No contracts. No hidden fees. Month-to-month memberships with automated billing. Cancel anytime.

All Classes Included

Individual Membership

Unlimited training across every program we offer.

$139/month

Annual prepay: $1,529/year (includes a free month)

  • Unlimited classes per week
  • All current classes included
  • BJJ, Kickboxing, Hapkido & more
  • Open mat access
Begin Your Journey

Buddy + Family Memberships

Add a second member as a Buddy Membership for $119 more a month, or build into a family plan.

Second Member (Buddy Membership)
$119 more/month
Family Cap (3rd+)
$325/month max

Buddy annual prepay: $2,838/year for the first two memberships (includes a free month)

Family annual prepay: $3,575/year (includes a free month)

  • All current classes included
  • Second member adds $119 more a month
  • Third membership (family agreement) caps the total at $325/month
  • Youth & adult programs included
Train Together

* Family memberships are defined by the Open Guard Family Membership Agreement.

โœ…

Everything included

All current classes are included with membership โ€” train BJJ, Kickboxing, Hapkido, and more under one roof.

Coming Soon
Cold Fire Wellness Logo

Cold Fire Wellness Add-On

Ice Plunge Therapy & Red Light Sauna. Recover faster, feel stronger.

  • Cold Plunge Therapy
  • Red Light Sauna
  • Recovery & Wellness

Common Questions

Everything you need to know before stepping on the mats.

Ready to begin?

Your first week is free. No pressure, no commitment โ€” just come experience what Open Guard is all about. We're here to help you find the right program for you and your family.

Contact Us

Fill out the form and we'll get back to you quickly.

Or reach us directly

Give us a call and we'll get you started.

Call Us
(262) 354-8400
132 S Concord Rd, Oconomowoc, WI 53066