Contact Us National Karate - Academy of Martial Arts


Audubon Center
1340 Crystal Lane
Chaska MN 55317
United States
Owner: Mr. Kelly Worley
Director & Head Instructor: Mr. Tom Sexton
Instructors: Ms. Brianna Stouder, Ms. Heidi Busch
About Chaska National Karate

Since 1973, the National Karate Academy has been dedicated to helping men, women and children discover the benefits of martial arts training.

Physical strength, flexibility and weight control are developed through high repetition natural body exercises.

Mental confidence is achieved from time-tested & effective self-defense skill.

NK training teaches respect, self-discipline and perseverance.

NK’s black belt professional instructors are highly trained and dedicated to help all students achieve their life goals.

Class Schedule

Special Offer


Connect With Us

About Kelly Worley

Mr. Worley began his karate career in 1977 and received his first degree black belt in 1991. Shortly thereafter, he earned the title of #1 overall forms and sparring competitor in the NCKA for two consecutive years. Over the course of his teaching life, one of his many joys is seeing his students from the past bring their children to receive the same training they received from him as children.


Connect with us

6 days ago

Chaska National Karate

Picture from this weekends Diamonds. Please add your photos to the album. ... See MoreSee Less

View on Facebook

Now that the Diamond Nationals weekend Is over.
I would like to congratulate everyone that had the courage to go and compete, and compete we did!!
Out of the 286 schools that competed Chaska finished in 14th place overall in total awards.
Way to represent Chaska NK!
Remember to bring in your trophies for display this week.
... See MoreSee Less

View on Facebook

The 2019 Diamond Nationals is a wrap. Make sure to bring in your trophies and plaques to class week so we can get our annual photo.

(Make sure to mark your name on the bottom).
... See MoreSee Less

View on Facebook

Day one of the Diamond Nationals.

Nathan: πŸ…4th
Ethan: πŸ…4th
Ivan: πŸ₯‡
Graeme: πŸ₯‡
Hayden: πŸ₯‡
Aubrey: πŸ₯‡
Camille: πŸ… 4th
Alexander: πŸ₯ˆ
Vincent: πŸ₯‡
Connie: πŸ₯ˆπŸ…4th
Madelyn: πŸ₯‡πŸ₯ˆπŸ₯‰
Miles: πŸ₯ˆπŸ₯ˆ
Erin: πŸ₯‡πŸ₯ˆ
Nolan: πŸ₯ˆ πŸ…4th
Luke: (2) Finalist
Mia: πŸ₯‰and Finalist
Lily: Finalist
Ms. Stouder: (2) Finalist
Ms. Busch: πŸ₯‰

This is what we know as of now. Let us know how you did! Comment below and we will update the list.
... See MoreSee Less

View on Facebook

T-Rex πŸ¦– is ready for the Diamonds on Saturday! This is definitely a 1st place πŸ† form. ... See MoreSee Less

View on Facebook

*2 week trial is a one-time offer for new students only. Uniform purchase required.