A Parent’s Guide to Martial Arts in Troy: Mastery Martial Arts vs. Troy Black Belt Academy
Introduction
Choosing the right martial arts school for a child is a significant decision that can impact their physical, mental, and emotional development. In Troy, Michigan, parents have several options, with two prominent schools representing distinct philosophies: Mastery Martial Arts – Troy and Troy Black Belt Academy. This report provides a deep comparative analysis of these two institutions to help parents make an informed choice that aligns with their child’s needs and their family’s values.
Mastery Martial Arts positions itself as a comprehensive child development program that uses martial arts as a vehicle for building character and leadership. In contrast, Troy Black Belt Academy emphasizes a traditional martial arts approach focused on practical self-defense and physical fitness. Interestingly, both schools share a common foundation as family-owned businesses with experienced, dedicated founders, which distinguishes them from corporate franchise operations.
I. Philosophy and Core Focus
The fundamental difference between the two schools lies in their core philosophy. This distinction is crucial as it shapes the entire learning experience.

Mastery Martial Arts, owned and operated by Denny Strecker with over 32 years of experience teaching children, operates on a philosophy that martial arts is a tool for personal growth. Strecker is not just a martial arts instructor but also a recognized expert in child development, having authored two best-selling books on Amazon: “How to Double Your Child’s Confidence in Just 30 Days” and “From Chaos to Calm: How to Instill Focus and Discipline in Your Child.” This expertise informs every aspect of the Mastery program. Their marketing and parent testimonials repeatedly emphasize that they are “more than just a karate studio.” One parent review encapsulates this perfectly:
“We thought we joined a karate studio. Over the past 5 years I’ve realized that we joined a personal development program and leadership training school that uses martial arts as a learning platform. It’s so much more than karate.”
Troy Black Belt Academy: The Traditional, Self-Defense Approach
Troy Black Belt Academy adheres to a more traditional martial arts philosophy centered on practical self-defense. Founded by Gary Williams with over 40 years of martial arts experience, the school’s website clearly states:
“Williams Kenpo Karate is not a sport. It is an highly effective martial arts program where practitioners concentrate on skills needed to defend themselves against one or more attackers.”
II. Ownership and Community Connection
A significant similarity between these two schools is that both are family-owned businesses with long-standing community presence, which offers distinct advantages over corporate franchise operations.
| Feature | Mastery Martial Arts – Troy | Troy Black Belt Academy |
|---|---|---|
| Ownership | Family-owned by Denny Strecker | Family-owned by Gary Williams |
| Founder Experience | 32+ years teaching children | 40+ years martial arts training |
| Established | Part of 30+ year Mastery organization | 1985 (38 years at same location) |
| Business Model | Independent family business | Independent family business |
| Community Connection | Strong local presence | Same location since 1985 |
| Student Focus | Kids-only program | Children and adults |
III. The Kids-Only Advantage at Mastery Martial Arts
One of the most significant and often overlooked differences between martial arts schools is whether they are designed exclusively for children or serve both children and adults. Mastery Martial Arts is a kids-only program, and this distinction has profound implications for the quality and appropriateness of instruction.
Why Kids-Only Matters

The Mastery Difference
This kids-only focus is directly reflected in Denny Strecker’s 32 years of experience specifically teaching children, not just teaching martial arts. His expertise as a best-selling author on child confidence and discipline demonstrates a deep understanding of child psychology and development that informs every aspect of the Mastery curriculum.
Comparison: Kids-Only vs. Mixed Programs
| Aspect | Mastery Martial Arts (Kids-Only) | Troy Black Belt Academy (Mixed Ages) |
|---|---|---|
| Curriculum Design | Built from scratch for children’s development | Adult martial arts adapted for children |
| Focus | Character, confidence, leadership, life skills | Martial arts techniques and self-defense |
| Instructor Training | Specialized in child development and pedagogy | Martial arts expertise with child adaptation |
| Class Environment | Exclusively child-focused atmosphere | Shared space with adult students |
| Developmental Approach | Age-specific programs for each stage | Broader age groupings |
| Success Metrics | Personal growth, confidence, leadership | Belt advancement, technical proficiency |
IV. Program Structure and Curriculum
Both schools offer age-appropriate programs, but their structure and focus differ significantly.
| Feature | Mastery Martial Arts – Troy | Troy Black Belt Academy |
|---|---|---|
| Starting Age | 4 years old | 4 years old |
| Program Type | Kids-only, designed for children | Mixed ages (children and adults) |
| Program Names | Little Dragons, Mastery Leaders, Mastery Teens | Beginner/Intermediate, Advanced, Ages 9+ |
| Curriculum Focus | Life skills, leadership, emotional intelligence | Technical skills, self-defense, physical fitness |
| Specialized Programs | Yes (ADHD, Anxiety, Depression, Autism, Shyness, Public Speaking & Leadership) | No (Offers after-school care and camps) |
| Unique Offerings | Only proven Public Speaking & Leadership Training Program for kids in the U.S. | Williams Kenpo Karate fusion style |
Mastery Martial Arts offers a highly structured, age-specific curriculum designed to build upon itself. As a kids-only program, every aspect of the curriculum is designed specifically for the age-appropriate development of children, not a watered-down version of adult martial arts. The “Little Dragons” program for ages 4-6 focuses on foundational skills like listening and focus, while the “Mastery Leaders” and “Mastery Teens” programs progressively introduce more advanced martial arts techniques alongside leadership training. The school also provides specialized programs for children with ADHD, anxiety, depression, autism, and shyness, demonstrating a commitment to accommodating diverse needs and working with children who face various challenges. With Denny Strecker’s 32 years of experience specifically teaching children, the curriculum reflects deep expertise in child development and age-appropriate instruction.
A distinguishing feature of Mastery’s approach is that students are treated as individuals, with goals created uniquely for each student. Rather than a one-size-fits-all progression, the program adapts to each child’s learning pace, personality, and developmental needs, ensuring that every student receives personalized attention and achieves meaningful progress.
Most notably, Mastery Martial Arts offers the only Public Speaking and Leadership Training Program for kids in the United States with proven results. This unique program goes beyond typical martial arts instruction to develop critical communication and leadership skills that directly translate to success in school, social situations, and future careers. This program is a direct extension of Denny Strecker’s expertise as demonstrated in his best-selling books on child confidence and discipline.
Troy Black Belt Academy structures its programs based on age and skill level. The beginner/intermediate class for ages 4-8 focuses on basic skills, while the advanced class for the same age group introduces sparring and a faster pace. The program for ages 9 and up is more physically demanding and incorporates adult-level Kenpo techniques. This structure is more aligned with a traditional martial arts progression where children learn adapted versions of the same techniques taught to adult students.
V. The Unique Public Speaking and Leadership Training Program

One of the most significant differentiators for Mastery Martial Arts is their Public Speaking and Leadership Training Program—the only program of its kind for children in the United States with proven results. This is not simply an add-on or supplementary offering; it is an integral part of the Mastery curriculum that sets the school apart from virtually every other martial arts program in the country.
This program is a direct reflection of Denny Strecker’s expertise as a best-selling author on child confidence and discipline. The proven results speak for themselves through parent testimonials documenting children who were once shy or anxious becoming confident public speakers and leaders in their schools and communities.
For parents concerned about their child’s ability to succeed in an increasingly competitive world where communication skills are paramount, this program represents a unique opportunity that cannot be found elsewhere in the United States.
VI. Instructor Qualifications and Environment
The quality of instruction is paramount in any martial arts school. Both schools emphasize experienced, passionate instructors with deep roots in their respective programs.
Mastery Martial Arts, under Denny Strecker’s leadership, highlights its professional staff and their ability to create a positive, encouraging environment. Parent testimonials frequently praise the instructors’ professionalism and their skill in working with children who have confidence issues, anxiety, depression, autism, ADHD, and shyness. One review specifically mentions: “Denny Strecker at Mastery Martial Arts Troy is amazing! My kids love being black belt leaders here, and the program has helped them grow in confidence”. Strecker’s 32+ years of experience teaching children specifically (not just martial arts in general) demonstrates specialized expertise in child development through martial arts.
The individualized approach at Mastery means that instructors take time to understand each student’s unique strengths, challenges, and goals. This personalized attention allows the program to adapt to different learning styles and developmental needs, creating a truly customized martial arts experience for every child. Because Mastery is a kids-only program, all instructors are trained specifically in child pedagogy and development, not just martial arts techniques.
Troy Black Belt Academy, as a family-owned business, emphasizes continuity and personal relationships. The founder, Gary Williams, has over 40 years of martial arts experience, and many of the instructors are former students who have been with the school for years. This creates a strong sense of community and mentorship, with instructors who grew up in the program now teaching the next generation. Instructors teach both children and adults, bringing traditional martial arts expertise to students of all ages.
VII. Pricing, Value, and Additional Services
| Feature | Mastery Martial Arts – Troy | Troy Black Belt Academy |
|---|---|---|
| Monthly Tuition | $199-$250/month | Not disclosed for regular classes |
| Trial Offer | FREE 14-Day Trial | Not mentioned |
| Value Proposition | Holistic child development | Affordable, practical self-defense |
| Additional Services | Parent resources (podcast, e-book) | State-licensed childcare, summer camps, school pickup |
Mastery Martial Arts offers a free 14-day trial, which allows families to experience the program before making a financial commitment. With monthly tuition ranging from $199 to $250, the pricing is competitive with other full-time martial arts schools while offering significantly more value through their holistic approach, kids-only focus, and unique Public Speaking and Leadership Training Program. Their value proposition is centered on the transformational impact of their program on a child’s character and confidence. They also provide extensive resources for parents, including a podcast and e-books on parenting strategies—including Denny Strecker’s two Amazon best-sellers on building child confidence and instilling focus and discipline. As a family-owned business, Mastery can offer personalized attention and flexibility in working with families.
Troy Black Belt Academy positions itself as an “affordable solution” and provides transparent pricing for its after-school ($69/week) and summer camp ($239/week) programs. These programs are state-licensed and include free pickup from select Troy schools, offering significant practical value for working parents.
VIII. Parent Satisfaction and Reviews
Online reviews provide a stark contrast between the two schools, though both benefit from strong word-of-mouth in the community.
Mastery Martial Arts boasts an exceptional online reputation, with a 5.0-star rating across over 1,200 reviews for all Mastery locations. The Troy location specifically receives glowing reviews, with parents praising Denny Strecker’s dedication and the program’s impact. The parent testimonials are overwhelmingly positive, with many parents reporting significant improvements in their children’s confidence, behavior, and school performance. The company claims a 98% parent satisfaction rate and an 85% student retention rate for over two years, indicating a high level of customer loyalty.
Troy Black Belt Academy has a much smaller online footprint, with a 3.2-star rating from 9 reviews on Yelp. While the school’s 38-year longevity suggests a loyal customer base, its limited and lower-rated online presence may be a concern for parents who rely on online reviews for decision-making. However, the school’s longevity and positive feedback on Nextdoor for its summer camp programs suggest that it maintains a solid reputation within the local community.
IX. Strengths and Weaknesses
Mastery Martial Arts – Troy
Troy Black Belt Academy
X. The Family-Owned Advantage
One of the most significant findings of this analysis is that both schools are family-owned businesses, which distinguishes them from many martial arts schools that operate as corporate franchises. This shared characteristic offers several advantages:
Personal Accountability: Both Denny Strecker and Gary Williams have their personal reputations directly tied to their schools’ performance. This creates a level of accountability and care that is often absent in franchise operations where managers may rotate or have less personal investment.
Flexibility and Customization: Family-owned businesses can adapt their programs more quickly to meet the specific needs of their community. Both schools demonstrate this through their unique program offerings and willingness to work with individual families.
Long-term Vision: With 32 years (Strecker) and 40 years (Williams) of experience respectively, both owners bring deep expertise and a long-term commitment to their craft. They are not simply running a business; they are pursuing a life’s calling.
Community Integration: Both schools are deeply embedded in the Troy community, with long-standing relationships with local families and schools. This creates a network of support and accountability that benefits students.
XI. Conclusion and Recommendations
Both Mastery Martial Arts and Troy Black Belt Academy offer valuable programs, and both benefit from being family-owned businesses with experienced, dedicated founders. The key difference lies in their philosophical approach to martial arts education. The “better” choice is entirely dependent on the individual child and the family’s goals.
