about our martial arts school

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.

If you’re looking for information about the best Taekwondo programs in Copperas Cove and surrounding areas (like Killeen, Harker Heights, Topsey, Fort Hood, Kempner), you’ve come to the right place. Self Defense America will empower you with the self-defense and self-improvement programs you’ve been searching for!

To learn more about Self Defense America,
call us at (254) 368-2022

Or Visit: We are conveniently located at
306 Cove Terrace Shopping Center
Copperas Cove, TX 76522,
so you, your friends, colleagues, and entire family can train in a
convenient, safe, clean, professional, welcoming environment.

Share