Keith Kaiser keeps swinging during a kettlebell workout at MADE Fitness & Training Center.
The creator of the program said it's unfortunate that the class is necessary, but people need to be prepared.
The program, referred to as Gracie Survival Tactics (GST), focuses on avoiding excessive use of force by de-escalating situations.
Eight teams from Korea, China, Alaska, New York, Atlanta and Louisville competed in the virtual competition hosted by Hawing's Martial Arts School.
Louisville business owner says state ordered him to stop operating weeks after he had already closed
Rolando Haddad, who owns Core Combat Sports closed March 16 and has been conducting online video lessons with his son from the gym.
They teach a program called Armor which gives students and their families the chance to discuss the bullying they see in their life.
It offers karate and character building classes for kids and adults.