In a time when bullying remains a significant concern for youth, a powerful solution is emerging from the mats of Brazilian Jiu-Jitsu (BJJ).
João Mingo, a distinguished 3rd-degree BJJ black belt and co-founder of Tra Jiu-Jitsu Academy in Jersey City, champions the martial art as a transformative tool for building confidence and effectively countering bullying in children and teenagers.
Mingo, whose journey in martial arts is complemented by a successful 15-year career at Goldman Sachs, emphasizes that BJJ cultivates a deep-seated resilience. “Brazilian Jiu-Jitsu helps children fight bullying by building confidence from the inside out,” Mingo explains. “It teaches them body awareness, emotional control, discipline, respect, and self-defense. More importantly, it helps a child understand who they are. When a child develops identity and confidence, they are less controlled by what others say about them.”
This internal fortitude, he notes, is key to developing lasting resilience against external pressures.
At the Tra Jiu-Jitsu academy, Mingo and his team have crafted structured kids’ and teens’ programs designed to instill fundamental techniques, discipline, respect, confidence, coordination, self-defense, and teamwork.
“The goal is not only to create athletes, but to help children grow into stronger, more respectful, and more confident people,” Mingo said, highlighting a holistic approach that extends beyond physical prowess. These programs often include specialized seminars focused on anti-bullying education and youth empowerment, providing practical tools for navigating social challenges.
Mingo emphasizes that martial arts, at its core, is a profound tool for personal development. “Martial arts teaches that progress comes through consistency, humility, and effort,” he said. “Students learn how to win with respect and lose with maturity.”
This structured environment naturally fosters discipline, boosts confidence, and cultivates a willingness to help others, which organically leads to leadership and positive community impact. His faith-driven leadership and strategic skills honed in the financial sector directly inform his approach to mentorship and character development on the mat.
The tangible transformations are what truly motivate Mingo. “I have seen shy and insecure kids become confident, respectful, and socially connected through Jiu-Jitsu,” he said. “Some children start out afraid of contact, afraid of failure, or affected by bullying. After months of training, they walk differently, speak differently, make friends, and understand that they are capable of overcoming difficult situations.”
The benefits of BJJ are not confined to youth. Mingo notes that for adults and seniors, Jiu-Jitsu builds confidence through consistent progress. “It improves conditioning, mobility, stress control, and mental resilience. Many adults spend their lives under pressure from work and family responsibilities,” said Mingo. “Jiu-Jitsu gives them a place to reset, connect with others, and become stronger physically and mentally.”
Mingo’s own journey to a 3rd-degree black belt exemplifies the dedication he encourages in his students. “Becoming a black belt is the result of many years of discipline, consistency, teaching, learning, and dedication to the art,” he explains.
A 3rd-degree black belt signifies not just technical mastery, but also leadership, extensive experience, mentorship, and a profound responsibility to develop the next generation of practitioners.
He often shares the wisdom: “A black belt is just a white belt who never quit.”
This philosophy underscores that sustained effort, not innate talent, is the path to mastery, and that the learning journey in Jiu-Jitsu is continuous, even for the most accomplished.
Beyond the local academy, Mingo has contributed to the international Jiu-Jitsu community through training, teaching, and establishing academies linked to both Brazil and the United States. His primary focus has been on instruction, mentorship, and academy development, impacting countless lives.
“Over the years, through teaching, mentoring, academy involvement, seminars, and community projects, I have helped many students — children, teens, adults, families, and military personnel — experience the physical, mental, and personal benefits of Brazilian Jiu-Jitsu,” he states with pride.
João Mingo’s work at Tra Jiu-Jitsu offers more than just martial arts instruction; it provides a robust framework for character development, resilience, and community building. By empowering individuals to understand and defend themselves, both physically and emotionally, BJJ stands as a powerful antidote to bullying and a pathway to lifelong confidence, guided by dedicated leaders like Mingo, who is opening a new BJJ studio in North Carolina in 2026.