Grand Master Jimmy & Professor Ralphy
Grand Master Jimmy and His Family
Grand Master Jimmy Hogberg is a 7th Degree Black Belt Owner and chief instructor at Self Defense America in Copperas Cove. Grand Master Jimmy teaches Taekwondo, Hapkido (Practical Self Defense) and Haidong Gumdo (Korean Sword).
Ralphy is the chief instructor of Brazilian Jiu-Jitsu at Self Defense America.
Self Defense America has become a landmark of Copperas Cove martial arts.
Grand Master Jimmy leads an extremely talented group of instructors and black belts to bring you the pinnacle of modern Taekwondo curriculum and training. Get started now and find out how you can be healthier, happier, AND more successful through Self Defense America training!
Self Defense America is an institution of self-improvement and the home of champions. You and your family are in good, caring hands with the Self Defense America team.
With their focus on creating a POSITIVE, safe, injury-free training environment, Self Defense America has earned the reputation in Copperas Cove as well as Killeen, Harker Heights, Topsey, Fort Hood, Kempner, of being the top Taekwondo school and character development center in the area.
Although some people think the martial arts are about just fighting, our program is so much more.
When you train in our Taekwondo classes, you take advantage of the best self-improvement system in the world.
Through the practice of physical self-defense skills, you will follow a blueprint for a successful life based on discipline, focus, and perseverance.
You will experience the satisfaction that comes not from winning over others, but from winning over yourself as you become stronger, healthier, and happier than you have ever been in your life.