Call Now! (317) 889-5556
520 N. Madison Ave.,
Greenwood, IN 46142
Mark Kreuzman

About Life Systems Martial Arts in Greenwood, IN

Meet Mark Kreuzman

Owner and Chief Instructor at
Life Systems Martial Arts in Greenwood
6th Degree Black Belt

Life Systems Martial Arts - Enriching Lives Through The Martial Arts

Imagine a fun, exciting, and encouraging local spot where your entire family can form amazing memories together, create lifelong bonds, and learn powerful self-defense techniques in a safe environment.

At Life Systems Martial Arts, we strive to create that atmosphere for you and pride ourselves on being a clean, small dojo with a close-knit atmosphere. We do this in a few different ways, such as:

  • Caring About Your Personal Best. That's how we measure student success, against their own personal best. We never use military style screaming or negative reinforcement to get results. Ever.
  • Honoring the Importance of Family. We've created a full on family culture to learn traditional martial arts values with a modern approach. Whether you're a child, teen or adults, our classes are well-balanced with high energy, challenge and excitement. You'll learn realistic self-protection AND have a blast!
  • High Value Positive Leadership. The instructors are continuously learning new techniques to share with you and all students progress quickly by helping each other learn too. This creates an environment of positive leadership where we all encourage each other to reach our goals and celebrate our victories.

Below is a note from our Head Instructor and Owner. We'd be honored if you'd read it to learn a little more about his personal philosophy on the school. If you have additional questions, or would like to take a tour of the facility, don't hesitate to call: (630) 668-5425.

A Note from Head Instructor & Owner, Mark Kreuzman

My name is Mark Kreuzman, head instructor and owner of Life Systems Martial Arts. I've been teaching Martial Arts for over 20 years now and am excited every single day about the prospect of teaching others and learning from them.

Starting something new can be frightening, so I wanted to take a moment to tell you a bit about our academy, and what you can expect when you walk through our doors for the first time.

When you arrive, you will be welcomed by one of our friendly instructors. We believe service is number one and want to be sure you feel comfortable at all times while in the school. When students try our programs from day 1, they enjoy the classes and find that it exceeds their expectations!

Our professional and dedicated staff is here to help you.

The staff is extremely dedicated to giving you the best possible experience you could ask for. They're ready, willing and able to answer every question you need answered... to give you every boost of motivation when challenges arise... and to instill in you the wisdom that's been passed down through martial arts for thousands of years.

Our instructors care. They're here for you 110%. It's more than kicks and punches.

On the surface, our martial arts program might seem like learning how to defend yourself and your loved ones. Deep down, martial arts is so much more. Through the effort, dedication, commitment and practice you put into every class...

... every area of your life will see improvement. You'll gain focus, determination and confidence that will seep into everything you do. Whether it's at work, at home, family or anywhere else - you'll be changed for life.

Every great Martial Artist knows how to have a good time too!

We know how to have fun! After all, too much work without light-hearted moments can lead to burnout. Every class is filled with smiles and laughter. You'll make friends, enjoy your time, and walk away happier and feel more empowered than when you got here.

Our instructors are the best ever!

Lao Shi Sean Lantis began his interest in Taijiquan and QiGong nearly 12 years ago finding instruction anywhere he could on the art following the teachings of Dr. Yang, Jwing-Ming mostly through books, videos and seminars.

He found his current teacher Master Xiaoping Yang almost 6 years ago and has studied the YaXuan Li Lineage of Classical Yang Style Taijiquan daily ever since. With permission from his teacher, he is sharing his knowledge of Taijiquan and QiGong with all who desire to learn.

SiHing Sean Lantis began training in the Wong Hon Fun lineage of Traditional 7 Star Praying Mantis in 2004 at the 7 Star Praying Mantis Kung Fu School of Indianapolis.

After training in various styles including Muay Tai, Judo and TKD beginning in early 1990, he was introduced to Traditional 12 Animals Shaolin Kung Fu by a graduate student from Taiwan at Purdue University and began a lifelong search for Authentic Chinese Kung Fu.

After years of dedicated study he earned the privilege of becoming a direct student of Master Henry Chung of Chung's School of Praying Mantis and Wu Taijiquan in Midland Michigan. With permission from Master Chung, SiHing Lantis is teaching this rare Family Lineage of 7 Star Praying Mantis Kung Fu in Greenwood, Indiana to all with the dedication to learn.

Feel free to explore our site and let us know if you have any questions. Looking forward to meeting you soon!

To your success,

Mark Kreuzman

Life Systems Martial Arts

(630) 668-5425

“I am so grateful to the teaching staff at Life Systems Martial Arts.”

At 3, my son wanted to play soccer. At 5, he started swimming. It took three years of swimming before he would finally participate in a swim meet. In between these sporting events, there were countless participation refusals of school plays and church recitals.

All of that changed when we came to Life Systems Martial Arts. He was 8 when he earned his white belt. He was by himself, in the middle of a crowded room, showing off his skills. When he broke his first board, we both cried. It changed his self-esteem forever. I am so grateful to the teaching staff at Life Systems Martial Arts.

My son has a foundation of self-confidence that he never had before, a direct result of his training at LSMA.

-Mother of a student Beth Hensley

How To Get Started

Come join our Greenwood, IN Martial Arts facility! We offer programs in Kickboxing, Kung Fu, Kids Martial Arts, Family Martial Arts, Tai Chi, and Birthday Parties. Choose a program that most interests you and have the opportunity to sign-up right here on our site for one of our awesome web specials. Or feel free to give us a call at 317-889-5556 if you have any further questions. Life Systems Martial Arts hopes to speak with you soon!

Get Started Start Training Today