The Defense Training Institute

The Defense Training Institute

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Est. 1998 DTI is a Martial Arts training center that specializes in Hapkido, Guazabara Stick & Knife and Force Combatives.

05/25/2026

Happy Memorial Day. Today is a day to enjoy with friends and family and appreciate the freedom we have to do so. But in the midst of the celebration, let’s also take a moment to remember those who gave everything in service of that freedom. Their sacrifice is the reason we have the opportunity to gather, celebrate, and create memories together.

05/21/2026

A little airtime for Connor!

Photos from The Defense Training Institute's post 05/21/2026

Busy week at DTI. Congratulations to Rhonda Komes Oker for her promotion to Hapkido Black Belt. A special shout out to all the Uke's who endured the torture both during the test and before.

05/15/2026

When it comes to techniques, you may have knowledge and ability but until you can recall and use them under stress, you don't own them.
Repetition creates muscle memory, pressure testing and sparring creates skill.

05/08/2026

Save the date. Don't miss this great opportunity to train in Luta Livre!!

05/08/2026

Learn those damn wrist locks! No one likes them and no ones gonna like you for using them, but they do work.

04/27/2026

Monday training, see you there!

04/25/2026

See you mañana!

02/18/2026

While most sports teach teamwork, martial arts focuses heavily on the individual’s internal growth, it is an understanding that the more you know how to fight, the less likely you are to actually do it.

Discipline and Focus: Classes require kids to follow complex instructions and repeat movements until they are "perfect." This translates directly to better concentration in the classroom.

Respect and Etiquette: From bowing to their instructors to shaking hands with partners, children learn that skill is nothing without humility.

Resilience: Every student eventually fails a belt test or loses a spar. Martial arts teaches them that "failure" is just a data point on the way to success.

Anti-Bullying: Knowing they can defend themselves gives children a quiet confidence. This "alpha" posture often prevents them from being targeted by bullies in the first place.

De-escalation: Most reputable schools teach that physical force is the absolute last resort. Kids learn to use their words and their presence to manage conflict.

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Location

Telephone

Address


2116 W. Galena Boulevard
Aurora, IL
60506

Opening Hours

Monday 4pm - 8pm
Tuesday 1pm - 9pm
Wednesday 4pm - 8pm
Thursday 1pm - 9pm
Saturday 8am - 12pm