Interview with Professor Lucas Nabuco
Lucas Nabuco
For those who don’t know you yet, can you introduce yourself and tell us a little about your background?
My name is Lucas, I’m from Brasilia,Brazil. I started jiu jitsu when I was 16 years old. As a regular kid in Brazil I started practicing martial arts when I was a kid with capoeira. After a few years I had my first contact with Muay-Thai and 2 years later I had my first class in Jiu-Jitsu and like most of the people I loved since that I never stopped.
Can you tell us about your first introduction to Brazilian Jiu-Jitsu? What motivated you to step onto the mats for the first time?
I have two brothers who are black belts, so since I’m a kid I knew what jiu jitsu was, but I only had my first contact with jiu jitsu when I was 16 years old. My friend invited me to have a trial with him, my motivation definitely was being inspired by my brother also for self defense.
Who were your biggest influences in Jiu-Jitsu, both as a competitor and as an Head instructor at Gracie Barra Greensboro?
My big influences are Roger Gracie, Rickson Gracie, and my brother. As a head instructor I had the pleasure of having an opportunity to be around many head instructors, but definitely the only one who inspired me the most was Jefferson Moura.
What was your experience like in the competitive scene? Were there any matches or tournaments that were particularly defining moments for you?
I compete since I’m white belt , but definitely have two moments for me it was amazing it was compete with Osvaldo Queixinho who is 4x times world champion and also had an opportunity to fight against Megaton who is a coral belt, definitely the moment was really good it was when I was a state champion in Brazil and I won a super fight in USA.
What were some of the biggest challenges you faced in your journey from white belt to black belt?
The biggest challenge for me was to understand the hard work matters more than the results, sometimes we give our 100% for the tournament but we don’t get the result we expect.
At what point did you realize that you wanted to become an instructor? What was it that made you fall in love with teaching?
When I was purple belt I decided one day I was going to move to USA to live with Jiu jitsu so since that I was focused on learning how to teach and how to be a good instructor.
What led you to bring your Jiu-Jitsu journey to the United States, and what differences have you noticed compared to Brazil?
The opportunities are better here in USA than in Brazil , and the value people give to the sport here.
Every instructor has their own unique approach to teaching. How would you describe your philosophy and style as a professor?
I like to focus on concepts and help the students not only understand the techniques but understand why they are doing that.
Beyond technique, Jiu-Jitsu is about community. How do you foster a strong and welcoming environment for your students at Gracie Barra Greensboro?
Help the students to understand we need each other to grow and we need help each other on our individual goals.
What are your goals for the future, both for Gracie Barra Greensboro and your personal journey in Jiu-Jitsu?
My goal is to continue to use jiu jitsu as a tool to help kids and adults to have more confidence. My second goal is to compete.
Who is Professor Lucas Nabuco outside of Jiu-Jitsu? What do you enjoy doing when you're not on the mats?
I like to go to the gym, do sauna, and play on the computer lol. I also like to travel and know different cultures.

If you're a parent exploring Jiu Jitsu classes for kids in Greensboro or nearby areas like Summerfield, Oak Ridge, or High Point, one of the first things you may wonder about is the Jiu-Jitsu belt system. How do children progress? What does each belt mean? And how can martial arts help your child grow in more ways than just learning self-defense? At Gracie Barra Greensboro, we follow the internationally recognized Gracie Barra curriculum developed by Master Carlos Gracie Jr. over the last 30 years. This structured system includes a detailed belt progression path specifically designed to help kids stay motivated, track their progress, and develop character on and off the mats. Let’s dive into everything you need to know about the Jiu-Jitsu belt system for kids—and how it plays a key role in your child’s personal development. What Is the Jiu-Jitsu Belt System for Kids? The Jiu-Jitsu belt system is a visual representation of a student’s progress in Brazilian Jiu-Jitsu. While adults follow a belt sequence from white to black, kids follow a different structure designed to celebrate smaller milestones and keep them engaged as they learn. At Gracie Barra Greensboro, children progress through several color belts including: White Grey (solid, white-striped, black-striped) Yellow (solid, white-striped, black-striped) Orange (solid, white-striped, black-striped) Green (solid, white-striped, black-striped) Each belt includes up to four stripes, earned through consistent training, demonstrated knowledge, and good behavior. Promotions are awarded during class or at special events, creating a sense of accomplishment and pride. Why Is the Belt System Important for Kids? Kids need structure. The Jiu-Jitsu belt system gives them a clear path to follow, reinforcing valuable life lessons: ✅ Goal-Setting Each belt represents a goal your child can work toward. This helps children learn to set and achieve both short-term and long-term objectives. ✅ Confidence and Motivation Nothing boosts confidence like earning a new stripe or belt. Celebrating these milestones helps kids feel proud of their progress and excited to keep learning. ✅ Discipline and Responsibility Kids learn that promotions are earned through hard work, not given freely. This fosters accountability and teaches them the value of effort and consistency. ✅ Respect and Sportsmanship At every level, Jiu-Jitsu promotes mutual respect. Kids learn to treat training partners, instructors, and even opponents with kindness and humility. Who Can Join Jiu Jitsu Classes for Kids? At Gracie Barra Greensboro, we welcome children as young as 4 years old to begin their martial arts journey. Here’s a quick breakdown of our age-based programs: LC1 (Little Champions 1): Ages 4–6 LC2 (Little Champions 2): Ages 7–9 Juniors & Teens: Ages 10–14 Our classes are designed to be age-appropriate, both physically and mentally. This means younger children focus more on motor coordination, listening skills, and basic movements, while older kids learn more advanced techniques and begin developing strategy and leadership. How Do Kids Advance in the Jiu-Jitsu Belt System? Children are evaluated based on a combination of factors—not just technique. At Gracie Barra Greensboro, our instructors consider: Attendance and class participation Attitude and behavior in class Respect for teammates and instructors Understanding and application of techniques Consistency in practice Promotions typically happen every few months depending on the child's age, commitment, and time on the mat. The path may vary for each student, and that's okay. Kids are encouraged to focus on their own growth, not to compare themselves to others. Stripe vs. Belt Promotions Stripes are smaller milestones that come before a belt change. New belts are awarded after completing a full cycle of training and demonstrating readiness for the next level. Promotions are always positive, exciting, and encouraging—never stressful. Belt Levels for Kids: What Each One Means Here’s a closer look at the belt colors your child may earn and what they typically represent. ⚪ White Belt – The Beginning Everyone starts at white belt. This is where kids learn the basic rules of Jiu-Jitsu, how to move safely, and how to work with a partner. Patience and focus are emphasized. ⚪⚪⚫ Grey Belts – Building a Foundation The grey belt series (white-striped, solid, black-striped) is often the first progression. Kids begin learning more technical positions such as mount, guard, escapes, and simple submissions. 🟡 Yellow Belts – Developing Confidence At this stage, students become more independent and start thinking strategically. They improve coordination, agility, and begin practicing drills with a bit more intensity. 🟠 Orange Belts – Learning Leadership Orange belts show more maturity and often help new students during class. They demonstrate control, discipline, and start applying combinations and transitions. 🟢 Green Belts – Preparing for Adult Curriculum Green is the final belt series before a child ages into the adult program. At this point, students are well-versed in Jiu-Jitsu principles, demonstrate leadership, and may begin exploring the fundamentals of sparring under supervision. How Long Does It Take to Earn a Black Belt? This is one of the most common questions parents ask. For children, the black belt journey takes many years and only begins once they transition into the adult belt system, usually around age 16. While kids do not earn adult black belts, the progress they make through the youth belt system lays the perfect foundation for their future in martial arts. At Gracie Barra, we teach kids that the black belt is not a destination—it’s a symbol of perseverance, learning, and growth. What matters most is the journey and the person they become along the way. Is the Belt System Safe and Supportive for Kids? Absolutely. The Gracie Barra curriculum is designed to be: Structured – So every child knows what to expect Supportive – So no one feels left behind Safe – With techniques taught progressively and responsibly Encouraging – Focusing on positive reinforcement, not pressure Our instructors are trained educators, not just martial artists. They understand how to connect with kids, encourage healthy habits, and make learning fun. We also maintain small class ratios to give kids individual attention. What Can Parents Expect? Parents play a big role in their child's Jiu-Jitsu journey. Here’s what you can expect when enrolling your child in Jiu Jitsu classes for kids at Gracie Barra Greensboro: ✅ Clear Communication You’ll be updated on promotions, class progress, and upcoming events. ✅ Visible Growth From improved confidence to better focus at school, you’ll start noticing the benefits within a few weeks. ✅ Family Environment Gracie Barra isn’t just a gym—it’s a community. We encourage families to support each other and celebrate every milestone together. ✅ Free Trial Class Not sure if your child will enjoy it? No problem. We offer a free trial class so they can experience the energy, structure, and fun of a real class before you commit. Common Questions About the Kids’ Belt System How do I know when my child is ready for a promotion? Our instructors monitor each student closely. When a child demonstrates readiness—technically and behaviorally—they will be promoted. Can my child skip a belt? No. The Gracie Barra curriculum is designed to be sequential and developmental. Skipping belts undermines the learning process. What if my child feels left behind? Every child progresses at their own pace. We emphasize effort and improvement over comparison. Our instructors provide one-on-one support when needed. What happens when my child turns 16? They transition into the adult belt system, usually starting as a blue belt depending on their experience and maturity. Why the Belt System Builds More Than Martial Artists At Gracie Barra Greensboro, our mission is not only to teach self-defense but to develop well-rounded, confident, and disciplined young individuals. The Jiu-Jitsu belt system is a framework that helps children: Build self-esteem Develop patience and persistence Learn how to overcome challenges Gain social skills and emotional resilience Each belt earned is a stepping stone to lifelong success, both on the mats and beyond. Start Your Child’s Jiu-Jitsu Journey Today If you’re looking for a powerful, positive, and engaging activity for your child, Jiu Jitsu classes for kids at Gracie Barra Greensboro may be the perfect fit. We’d love to welcome you and your child to our team and help them begin their journey through the belt system—with expert guidance, encouragement, and fun every step of the way. Book a Free Trial Class Now! Give your child the gift of confidence, focus, and discipline. Contact Gracie Barra Greensboro today to schedule a free trial class , tour our facility, and meet our friendly instructors. Your child’s martial arts journey starts here, one belt at a time.

Hi, I’m Professor Lucas Nabuco, a black belt and Head Professor here at Gracie Barra Greensboro. As the back-to-school season kicks into gear across Greensboro, Oak Ridge, Summerfield, and High Point, many parents are looking for the right extracurricular activity for their kids. If you’re a parent of multiple children, you know how important it is to find something that is not only engaging but also enriching, practical, and aligned with your family values. That’s why I want to talk to you about something close to my heart: Jiu-Jitsu for kids. Managing Different Needs in a Big Family Through Jiu-Jitsu Having three or more kids means juggling different personalities, schedules, and interests. The beauty of Jiu-Jitsu is that it provides a structured yet inclusive environment where each child, regardless of age or personality, can grow at their own pace. Our Jiu-Jitsu classes at Gracie Barra Greensboro are designed to cater to a wide range of ages and experience levels, ensuring that every child gets the attention and support they need. Key Benefits of Jiu-Jitsu for Kids: Discipline and Focus: Our structured curriculum teaches kids how to listen, follow instructions, and stay focused—skills that carry over into the classroom. Confidence and Self-Esteem: As children learn new techniques and earn their belts, their confidence naturally grows. Physical Fitness: Jiu-Jitsu is a full-body workout that improves coordination, balance, and strength. Self-Defense: Kids learn practical techniques to protect themselves, all within a safe and respectful environment. Community and Belonging: Training in Jiu-Jitsu helps kids build friendships and learn the value of teamwork and mutual respect. A Smart Solution for Busy Parents We understand the logistical challenges that come with raising multiple children. That’s why we offer a variety of Jiu-Jitsu class times to accommodate your schedule. Whether you’re in Greensboro rushing from work, coming from Oak Ridge after school pick-up, or coordinating carpools from Summerfield or High Point, we strive to make your life easier. Many families with multiple kids appreciate the consistency and quality of our Jiu-Jitsu classes, knowing that their children are in a safe, structured environment while they train. Back to School, Back to Routine With the school year starting, kids need routines that keep them active, mentally stimulated, and socially engaged. Jiu-Jitsu does just that. Unlike seasonal sports, Jiu-Jitsu is practiced year-round, helping children maintain consistent physical activity and personal development. Plus, Jiu-Jitsu classes don’t just fill up your child’s schedule, they enrich it. Every Jiu-Jitsu class is an opportunity for personal growth, learning resilience, and developing life skills that will serve them for years to come. Why Gracie Barra Greensboro? At Gracie Barra Greensboro, we pride ourselves on providing a clean, welcoming, and family-friendly environment. Our certified instructors are experienced in working with children and are committed to helping each student succeed. We serve families from all around the region, including Oak Ridge, Summerfield, and High Point, who trust us with their children’s development both on and off the mats. We follow the proven Gracie Barra methodology that emphasizes respect, safety, and progressive learning. Whether your child is shy and needs a confidence boost or high-energy and needs structure, our program adapts to meet them where they are. Let’s Talk About Results We’ve seen countless kids transform through Jiu-Jitsu. Parents often tell us how their children have become more disciplined at home, more confident in school, and more empathetic with their siblings. These aren’t just martial arts classes, they’re life lessons in motion. And for parents of multiple children, this transformation is multiplied. Imagine all your kids thriving together, learning from the same values, supporting each other, and growing up in a community that shares your vision for strong, resilient, respectful individuals. The Science Behind Jiu-Jitsu and Child Development Studies have shown that martial arts can significantly enhance children’s executive functioning, such as working memory, mental flexibility, and self-control. These are essential skills for academic performance and emotional regulation. Jiu-Jitsu, in particular, offers the added benefit of strategic problem-solving, as students must constantly think about positioning, timing, and technique. Moreover, children who train in Jiu-Jitsu tend to exhibit improved emotional intelligence. They learn how to manage stress, handle disappointment, and practice empathy, especially important when they train with peers of different skill levels and backgrounds. In our Jiu-Jitsu classes, we regularly hear parents say things like, "My son is calmer at home," or "My daughter is more assertive in school now." These are the kinds of outcomes that go far beyond the mats and into the everyday lives of our students. Practical Social Skills and Respectful Behavior One of the standout features of Jiu-Jitsu is its emphasis on respect. From the moment a student steps onto the mat, they learn to greet their instructor with a bow, listen attentively, and treat their partners with care. These rituals may seem simple, but they instill a profound sense of courtesy and discipline. For families raising multiple children, having all your kids engaged in an activity that teaches mutual respect, patience, and emotional control can have a unifying effect. At Gracie Barra Greensboro, we see siblings become more cooperative and even start to hold each other accountable in positive ways. Beyond the Mat: Character Building That Lasts a Lifetime While sports like soccer or basketball can be great outlets, Jiu-Jitsu offers something uniquely lasting: character development. We teach kids how to deal with failure by getting back up, how to pursue long-term goals by working consistently, and how to be humble in victory and gracious in defeat. Many of our older Jiu-Jitsu students who started with us as kids have grown into mentors themselves, assisting in classes and becoming role models for younger children. This cycle of growth and leadership is a cornerstone of the Gracie Barra philosophy. Frequently Asked Questions by Parents What age can my child start? We welcome children as young as 4 years old. Our Little Champions program is specifically designed for young kids to develop basic motor skills, focus, and confidence. What if my child is shy or anxious? Our experienced Jiu-Jitsu instructors are trained to work with children of all temperaments. Many of our shyest students have blossomed into confident, social individuals through Jiu-Jitsu. Is Jiu-Jitsu safe for kids? Absolutely. Safety is our top priority. All Jiu-Jitsu techniques are taught in a controlled environment, and we emphasize cooperation over competition, especially in the early stages. Do you offer family discounts? Yes, we have flexible pricing and family plans to make training accessible for households with multiple children. Ready to Start a New School Year with Kids? There’s no better time than now: back to school. As you gear up for the school year, give your children the gift of Jiu-Jitsu. Let them discover their strength, build their character, and become part of a community that cares. Schedule a free trial class today at Gracie Barra Greensboro. Let’s work together to make this school year the best one yet for your kids. We look forward to seeing you on the mats!

Hi, I’m Coach Jessica Affolter, instructor at Gracie Barra Greensboro and, most importantly, a mom. As both a Jiu-Jitsu coach and a parent, I know firsthand how challenging it can be to support our children as they grow, especially in today’s fast-paced, high-pressure school environments. Between academic demands, social challenges, and technology distractions, kids face a lot. That’s why I’m so passionate about what we do on the mats. Brazilian Jiu-Jitsu (BJJ) is more than just a sport. It’s a tool that helps kids succeed in school and in life. In this article, I want to walk you through the real benefits I’ve seen in children who train Jiu-Jitsu, including my own, and explain exactly how this martial art translates to better focus, behavior, and confidence in the classroom. What Is Brazilian Jiu-Jitsu and Why Do Kids Love It? Brazilian Jiu-Jitsu is a grappling-based martial art that focuses on leverage, strategy, and control. Unlike striking-based martial arts, Jiu-Jitsu empowers children to solve problems through calm thinking and body control, not aggression. Our Jiu-Jitsu classes at Gracie Barra Greensboro are built around discipline, respect, and teamwork. We make BJJ classes fun, safe, and empowering for children of all ages, starting as young as 3 years old. “The biggest compliment I hear from parents is how their child comes home more focused, and that’s something every teacher appreciates too.” — Coach Jessica 1. Jiu-Jitsu Improves Focus and Attention Span One of the biggest academic benefits of Jiu-Jitsu is improved focus. In a world filled with digital distractions, Jiu-Jitsu teaches kids how to be present. On the mat, they must listen, watch, and follow instructions closely. They need to be aware of their partner, their body movements, and the coach’s cues, all at once. Over time, this intense practice of presence spills over into the classroom. 2. Jiu-Jitsu Builds Self-Discipline In school, success isn’t just about intelligence, it’s about consistency, effort, and patience. Jiu-Jitsu helps kids develop exactly that. At Gracie Barra Greensboro, we teach kids that progress comes from showing up, trying again, and pushing through when things get tough. They learn to delay gratification, set goals, and stick with a process, which mirrors the discipline they need to study, complete homework, and perform in class. What Self-Discipline Looks Like in Jiu-Jitsu: Lining up when the coach calls Tying their own belt correctly Staying calm even when they lose a round Practicing a technique over and over until it clicks These habits translate directly into better school performance. 3. Jiu-Jitsu Boosts Confidence and Reduces Anxiety Many children struggle with self-doubt or anxiety in school, especially in testing situations or social settings. Jiu-Jitsu helps kids build real confidence based on effort and skill. They don’t need to be the strongest or fastest, they just need to show up and improve. Each stripe and belt earned is a symbol of personal growth. “I’ve seen shy kids walk in with their heads down and, within weeks, carry themselves with pride. That confidence goes with them into the classroom.” — Coach Jessica Parents often tell us their kids are raising their hands more in class, participating in group projects, and even volunteering to read aloud, all things they used to avoid. 4. Jiu-Jitsu Teaches Conflict Resolution and Emotional Control Kids will face peer pressure, bullying, and social stress in school. How they respond can shape their entire experience. One of the most powerful things Jiu-Jitsu teaches is how to stay calm under pressure. When a child is in a live training scenario (we call it “rolling”), they learn to breathe, stay calm, and think instead of panic. This skill transfers to emotional regulation outside the mat, especially during school conflicts or frustrating moments. 5. Jiu-Jitsu Reinforces Respect and Responsibility Our Jiu-Jitsu classes are structured around mutual respect, for the coaches, for each other, and for the space. Kids learn to bow when they enter and leave the mat. They learn how to speak respectfully, wait their turn, and encourage others. At school, this often shows up as: Better listening skills with teachers Improved manners Leadership in group settings Greater accountability for their own actions 6. Jiu-Jitsu Supports Physical Health and Brain Development Kids need movement. Research shows that physical activity not only supports physical health, but also boosts memory, executive function, and learning capacity. Jiu-Jitsu is a full-body workout that builds: Coordination Balance Motor planning Core strength Flexibility. These improvements directly impact how children learn, write, and engage with school tasks, especially in early development years. 7. Jiu-Jitsu Creates a Sense of Belonging The social environment at school can be overwhelming, especially for kids who feel like they don’t fit in. At Gracie Barra Greensboro, every child wears the same uniform. There’s no competition over clothes or brands. Kids are encouraged to support each other regardless of age, size, or experience. This community gives kids a safe place to be themselves and to feel accepted, which increases confidence and reduces stress during school. “For many kids, this is the first place where they feel truly seen and celebrated just for trying. That’s powerful.” — Coach Jessica 8. Jiu-Jitsu Helps with Goal Setting and Motivation Belt promotions in Jiu-Jitsu are structured and earned, not handed out. Kids set goals (like earning a new stripe or belt) and learn to work toward them over time. This teaches: Delayed gratification Process-oriented thinking Intrinsic motivation And guess what? That motivation spills over into academics. We’ve had kids tell us that if they can master a takedown or pass their belt test, they can absolutely pass their spelling test too.
Discover how Brittany changed and improved her life with Jiu Jitsu classes for women at Gracie Barra Greensboro. Build confidence, fitness, and self-defense skills in a welcoming environment.