Serving Fox Point · Germantown · Brookfield · Waukesha · Hales Corners · Sussex
JK Lee Blackbelt Academy
JK LEE BLACKBELT ACADEMY
Est. 1976 · Milwaukee Area
Web Special · Spring Enrollment

Building Confident
and Focused Students
to Take On a Challenging World

Milwaukee's trusted martial arts academy since 1976 — character development, physical fitness, and self-defense for kids, teens, and the whole family.

2 Free Weeks + Uniform — $29
Only 20 spots available
Loved by Milwaukee families
Claim Your Spot Here!
Only 20 spots available — takes less than a minute.
Web Special
$29
2 free weeks of classes + a uniform
  • 2 full weeks of unlimited classes
  • Brand new official taekwondo uniform included
  • Personal welcome and assessment with our instructors
  • Access to age-appropriate programs (kids, teens, adults)
JK Lee Blackbelt Academy student in white uniform training
Included
2 Free Weeks of Classes + Official Uniform (Dobok)
Only 20 Spots Available — Reserve Yours Today
Claim Your Spot Here!
Our Mission

Building Champions in Class.
Building Champions in Life.

The focus of our Milwaukee martial arts school is on character development, physical fitness, and self-defense — rather than fighting. Our overarching goal is building our students' self-esteem and helping them become more competent in dealing with life's challenges.

Why We're the Best in the Milwaukee Area

A Better Way To A Better You.

Become a student at JK Lee Blackbelt Academy and you join a community working together toward growth — on the mat and off.

Focus & Discipline

Better focus and concentration, greater self-discipline, and mental toughness that carries into school, work, and home life.

Confidence & Character

Increased self-confidence and the social, interpersonal, and anti-bullying skills that are so critical to success in life.

Strength & Self-Defense

Improved strength, stamina, and flexibility — plus personal safety awareness and real competency in self-defense.

JK Lee Blackbelt Academy students training together
Programs For All Ages
Our Programs

Specialty in kids & families.

We have martial arts programs for all ages, but our specialty is in working with children and families.

Kids
Children's Martial Arts
Character development, social skills, physical fitness
Family
Family Martial Arts
Train together — grow together as a family
Teens & Adults
Adult Martial Arts & Fitness
Stress relief, mobility, cardio, healthy weight
All Ages
Self-Defense Training
Personal safety, awareness, alternatives to conflict
Kids
Anti-Bullying Program
Social skills and confidence to handle bullies
Customer Reviews

What Milwaukee families say.

We are very proud of the reviews about JK Lee Blackbelt Academy that families have shared with us over the years.

Unique, Holistic Approach
“Our family has been part of the J.K. Lee Black Belt Academy for 10 years. Not only have we acquired exceptional training and instruction of Tae Kwon Do, we have experienced a multitude of other benefits as a family. JK Lee possesses a unique, holistic approach that weaves confidence building, discipline, self-respect, assertiveness training, and humility into an organized curriculum delivered by skilled, caring instructors.”
Christina Diorio, Ph.D.
Parent · 10-year student family
Nothing Short of Transformative
“My family's time at JK Lee has been nothing short of transformative. At our first lesson, I immediately noted that the way JK Lee trains and interacts with each student is different. Without the personalized, dedicated, encouraging, and respectful environment JK Lee provides, my children would not have become what they are today — great kids.”
Christopher Sayrs
Parent
Improved Discipline and Confidence
“Our daughter Ella started practicing Tae Kwon Do at JK Lee's Black Belt Academy in 2016. Initially thought of as a way to get exercise, it became quickly apparent that the main benefits were improved discipline and self-confidence. Starting as a very shy girl in the back of the class, she developed into a confident martial arts practitioner.”
Erik Milsch
Parent of Ella
Join Our Community

Respect. Encourage. Celebrate.

For us at JK Lee Blackbelt Academy, the practice of martial arts means respecting each other, encouraging and supporting each other, and celebrating each other's successes. Our professional instructors are committed to developing the whole-person potential of every student.

Certified Instructors
Family-Friendly Dojo
Anti-Bullying Curriculum
Web Special

2 Free Weeks + Uniform
for just $29

Only 20 spots available. Claim the Web Special below and get started this week at JK Lee Blackbelt Academy.

Serving Milwaukee, Brookfield & surrounding areas
Family-friendly class schedule
© 2026 JK Lee Blackbelt Academy · Est. 1976
(262) 599-6774 Respect · Discipline · Confidence