Kata Mastery Live Weekly Class

Bringing world-class training to you every week!

Kata Mastery Live is a weekly class that allows students to participate in Sensei Jarrett Leiker's dojo from anywhere in the world! You can choose one of the following 5 times to attend each week! If you are interested in more than one class, be sure to check out Kata Mastery Elite!


What Should I Expect at Each Class?

Each class will cover a key concept of kata, providing the attendee a complete, in-depth and live breakdown of the concept and the kata. This includes the bunkai and the essential drills required for on-going training of the kata. Jarrett will be able to see and hear everyone in the seminars and participants will be able to see and hear him as well. It is just like you are in the same room together!

What Do I Need to Participate in the Class?

A stable internet connection and any device that has a camera, like a phone, tablet, or computer. In addition, participants need the free program Zoom, which can be downloaded on all devices.

What if I Miss a Class?

No problem! All classes are recorded and available on-demand.

Join us and get started today!


Your Instructor


Jarrett Leiker
Jarrett Leiker

Jarrett Leiker has been a lifelong practitioner of martial arts, starting at the age of three under the instruction of his mother and father, Jill and Bob Leiker. Throughout his career, Jarrett has competed in hundreds of tournaments around the United States, Canada, Mexico and Europe. He is a 33-time NASKA, ISKA, WKA, WSKF, and NBL professional world champion. Jarrett's passion for competition is only trumped by his zealous commitment to his teaching. Mr. Leiker has coached dozens of kids and adults to over 100 combined world championship titles and is one of the most sought after instructors in the sport karate world.


Course Curriculum


  First Section
Available in days
days after you enroll

Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! You decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.

Get started now!