Kids Martial Arts  near Toms River

Sempai Koerner

Karate Instructor

Sempai Luke Koerner is an RSKA Instructor. Our students look forward to his high energy classes and motivational instruction.

His friendly disposition and willingness to help everyone motivates his class to persevere. After a class taught by Sempai Koerner, the students leave knowing they’re one step closer to reaching their goals.

On July 22, 2017 he achieved the rank of 1st Degree Black Belt or Shodan and became an Assistant Instructor at Rising Sun Karate Academy.

On July 20, 2019 he achieved the rank of 2nd Degree Black Belt or Nidan in Karate along with the title of Sempai in Rising Sun Karate Academy.

Additionally, Sempai Koerner has been participating in the RSKA instructor training program. 

He is currently preparing to take the exam for 3rd Degree Black Belt or Sandan. The exam will take place on July 23, 2022. He will also take the exam for the title of Sensei on that date.

Sempai Koerner is available for private lessons. Ask for more details.

Sempai Koerner’s favorite quote:


“Individual commitment to a group effort—that is what makes a team work, a company work, a society work, a civilization work.”

Vince Lombardi

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