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.

For information about our free trial program for new students, please click here.

Audubon Center

1340 Crystal Lane

Chaska, MN 55317

(952) 448-7977


Owner: Mr. Kelly Worley

Director & Head Instructor: Mr. Tom Sexton

Assistant Instructors: Ms. Brianna Stouder,  Mr. Ethan Abbe, Ms. Heidi Busch

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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.

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Chaska NK has a new Black Belt!
Congratulations to Shraavya on a great exam!!
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Congratulations Judah on your first tape stripe!! ... See MoreSee Less

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4 weeks ago

Chaska National Karate

Tape stripe challenge day!Everyone did a great job and earned a black tape!! ... See MoreSee Less

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Congratulations to Aubrey on her white belt!!
Welcome to the Chaska NK family!!
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Hello everyone,
Just a quick note to wish you all a happy and safe 4th!!
See you all back in class Thursday and Saturday!
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