Sarah Holland
5th Dan
Mrs. Holland is the Master Instructor of the Shield of Faith Schools and primarily teaches at the Troy location.
Start Training Today
New students can start at any time during the year. We invite prospective students to come and watch a training class.
About Us
At Shield of Faith Schools we blend martial arts with Biblical principles. Our unique style, Cha Yun-Do, is based on natural movements of the body, in an easy, flowing manner without rigidness or stiffness. Cha Yun-Do is an integrated system using defensive techniques followed by counterattacking techniques when necessary. Cha Yun-Do was developed by Dr. Randolph Young.
We are dedicated to fostering physical strength, spiritual growth, and self-discipline through the discipline of Cha Yun-Do, rooted in biblical principles. Join us to develop your body, mind, and spirit in a community of martial artists devoted to following Jesus.
Our Foundation
Body, Mind, and Spirit, on a Biblical Foundation
Cha Yun-Do is more than another martial art style. It is a discipline that trains the whole person, with Scripture as the cornerstone of every class.
“Put on the whole armor of God, that you may be able to stand against the schemes of the devil.”
— Ephesians 6:11 ESV
“Learn to do good; seek justice, correct oppression; bring justice to the fatherless, plead the widow's cause.”
— Isaiah 1:17 ESV
Body
Natural, flowing movements build strength, coordination, and stamina without unnecessary rigidness. Students of every age and ability are met where they are.
Mind
Discipline, focus, and respect carry over into school, work, and home. Students learn to think clearly under pressure and to lead with humility.
Spirit
Every class is grounded in biblical principles. We train not only to defend ourselves, but to walk with Christ and serve others.
Train With Us
Class Schedule
Classes are open to all ages. Students may begin training at any time of the year. We invite you to visit and observe a class before signing up.
Troy Location
Master Instructor: Mrs. Sarah Holland
| Day | Time | Group |
|---|---|---|
| Thursday | 5:00 – 6:00 PM | Kids Class |
| Thursday | 6:00 – 6:30 PM | Open Training — All Ages & Ranks |
| Thursday | 6:30 – 7:30 PM | Family Class / Blue Belt 13+ |
Berkley Location
Instructor: Mr. Chris Dow
| Day | Time | Group |
|---|---|---|
| Saturday | 10:30 – 11:30 AM | Combined Class — All Ages & Ranks |
| Saturday | 11:30 AM – 12:00 PM | Open Training — All Ages & Ranks |
Class is canceled when local schools cancel for weather. If in doubt, contact your instructor.
No Classes Scheduled
| Occasion | Date(s) | Location |
|---|---|---|
| 4th of July | July 2 - July 4 | Troy & Berkley |
| Thanksgiving | Nov 26 - Nov 28 | Troy & Berkley |
| Christmas / New Year Break | Dec 17 – Jan 2 | Troy & Berkley |
Promotions
Upcoming Tests
All tests are held at the Troy location.
Students should arrive 30 minutes prior to their test time.
| Date | Time |
|---|---|
| July 11, 2026 | 10:00 AM |
| September 26, 2026 | 10:00 AM |
| December 12, 2026 | 10:00 AM |
The Journey
Ranks & Belt System
Cha Yun-Do uses a traditional colored-belt system. Each rank represents both a level of skill and a stage of personal and spiritual growth. Promotions are earned through testing.
Belt Ranks
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WhiteFoundation in the Basic techniques, combinations and patterns
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YellowAdditional combinations and patterns
-
OrangeAdding the option to avoid with foot techniques, and sparring fundamentals
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GreenHoning the Basic techniques and applying them in different scenarios
-
BlueIntermediate techniques, combinations and blocks, looking to apply variations to the Basics
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PurpleWorking to perfect the Intermediate and Basic techniques, and laying the foundation for instructing
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RedMastery of the Intermediate and Basic techniques as well as advanced techniques, combinations and blocks
-
BO DanNot the end, just the beginning
Our Instructors
Meet The Teachers
Each instructor is a committed Christian and a senior practitioner of Cha Yun-Do. We are devoted to discipling students in both martial art and faith.
Steve Sargent
3rd Dan
Mr. Sargent serves as an instructor at the Troy location, guiding students of all ranks.
Chris Dow
2nd Dan
Mr. Dow is the instructor at the Berkley location and teaches new students and family classes.
Ready to Begin
Step Onto the Mat
Visit a class, meet the instructors, and see for yourself how Cha Yun-Do trains the whole person. Your first class is free.
A Wider Family
Christian Martial Arts Fellowship
Shield of Faith is proud to be part of the Christian Martial Arts Fellowship, whose mission is to present the Gospel to the surrounding community through study of the Bible and martial arts.
Visit CMAF
From Our Community
Why I Chose to Learn Cha Yun-Do
Chris Dow—April 11, 2021
Choosing what martial art to learn is an interesting decision these days. When I was growing up there were not too many options on what we could learn. I remember trying Kungfu and something else before training in Tae Kwon Do for about three years. The rule that we had was if the class was asked to meditate or bow to an idol then we could no longer participate. I remember enjoying learning kicks, punches and going to some competitions, which were not as fun. When my daughter was looking to do something more active, I thought, let's do martial arts together. It will be fun, I said. I'm not sure she was all that enthusiastic at first. However, after a few months, at the top of her Christmas list was sparring gear.
Get In Touch
Contact Shield of Faith
Have questions about classes, schedule, or visiting? Send us a message and we will get back to you within two business days.