Business Details
15 Years
experience
Empowering Through Brazilian Jiu Jitsu in New Jersey & Maryland
Rollstar Jiu Jitsu & Self Defense was founded in 2011 by brothers Hernn and Diego Guadalupe, who began their martial arts journey in childhood with Fu Jow Pai Kung Fu. After discovering Brazilian Jiu Jitsu in 2009, they established Ground Game Academy to promote the art before rebranding as Rollstar Jiu Jitsu & Self Defense Academy in 2014. Our philosophy centers on the 'gentle art,' emphasizing technique, leverage, and control over brute strength, inspired by Royce Gracie's legacy. We uphold discipline, perseverance, and teamwork, offering expert instruction for adults and children in a welcoming environment.With locations in Hackensack, NJ, and Windsor Mill, MD, we provide state-of-the-art facilities, anti-bully workshops, and community initiatives, earning over 100 five-star reviews. Our coaching staff includes six Brazilian Jiu Jitsu Black Belts, and we pride ourselves on helping students achieve personal growth through structured programs focused on self-defense, fitness, and mental resilience.
Services
Adult Jiu Jitsu
Kids Jiu Jitsu
No-Gi Jiu Jitsu
Striking Program
Competition Training
Anti-Bully Workshops
Fundamentals Classes
Advanced Classes
Summer Camps
Community Seminars
Details
- Year established: 2011
Highlights and features
- We offer expert-led Jiu Jitsu instruction with six Black Belts on staff.
- Our anti-bully workshops empower children with confidence and self-defense skills.
- Structured programs cater to all ages and skill levels, from beginners to competitors.
- State-of-the-art facilities in Hackensack, NJ, and Windsor Mill, MD.
- Community-focused initiatives include scholarship programs and free self-defense classes.
What people say
Great atmosphere
Experienced instructors
Supportive team
Effective self-defense
Child-friendly environment
Services
Adult Jiu Jitsu
Our Adult Jiu Jitsu program focuses on self-defense techniques, posture, and strategic transitions. Students learn practical methods to neutralize threats using leverage and control. The curriculum builds physical fitness, mental resilience, and real-world application skills for all experience levels.
Kids Jiu Jitsu
Structured classes for children aged 4-15 develop confidence, discipline, and self-defense abilities. Programs emphasize respect, leadership, and physical coordination through age-appropriate drills and games. Anti-bully workshops teach conflict resolution and emotional resilience in a supportive environment.
No-Gi Jiu Jitsu
No-Gi classes focus on takedowns, wrestling fundamentals, and street-awareness scenarios without traditional uniforms. Students refine grappling techniques applicable to both sport and real-world situations, improving agility and adaptability in close-contact combat.
Anti-Bully Workshops
Specialized programs teach children to handle bullying through confidence-building and non-violent conflict resolution. Curriculum includes de-escalation tactics, boundary setting, and physical techniques to protect themselves while promoting emotional resilience and assertiveness.
Competition Training
Intensive instruction for competitive athletes covers advanced techniques, rule strategies, and sparring drills. Designed for students aiming to compete in IBJJF and other major tournaments, with personalized coaching to enhance performance and mental focus.
People
Diego Guadalupe
Owner & Head Instructor
Diego Guadalupe, a Black Belt under Adem Redzovic, founded Rollstar Jiu Jitsu & Self Defense after training in Fu Jow Pai Kung Fu and Brazilian Jiu Jitsu since 2010. He holds a Business Administration degree and specializes in MMA conditioning.
Hernn Guadalupe
Owner & Head Instructor
Dr. Hernn Guadalupe, a 1st-Degree Black Belt under Ataide Rafael, leads Rollstar Maryland. With a Doctorate in Business Administration, he combines engineering expertise with 20+ years of martial arts experience across multiple disciplines.
Omar Delgado
Head Instructor
Professor Omar Delgado, a Black Belt under Vitor Shaolin, is a multiple-time IBJJF champion with expertise in Muay Thai and competitive strategy. He brings professional operations experience to his coaching role.
Kym Sturdivant
Instructor
Dr. Kym Sturdivant, a Black Belt under Andre Monteiro, is an IBJJF medalist and educator with 16 years of Jiu Jitsu experience. He serves as Principal of Bard Early College High School DC.
Manuel Farfan
Instructor
Professor Manuel Farfan, a top-10 ranked IBJJF competitor, teaches Jiu Jitsu while integrating kinesiology principles. He holds multiple championship titles and focuses on technical precision in his instruction.
Questions
What is Brazilian Jiu Jitsu?
Brazilian Jiu Jitsu focuses on grappling and ground fighting, allowing smaller individuals to defend against larger opponents using technique and leverage through joint locks and chokeholds.
Do I need prior experience to start?
No prior experience is required. Our free trial class introduces fundamentals of self-defense and base techniques tailored to your physical ability and experience level.
What should I wear to my first class?
Wear comfortable workout clothes like board shorts and a T-shirt. No tank tops or sports bras allowed. Bring a towel and water bottle for hygiene.
Are there programs for children?
Yes! We offer age-specific programs for kids aged 4-15, including Little Pandas (4-6), Kids & Teens Jiu Jitsu (7-15), and competition training with certified instructors.
How do memberships work?
We offer monthly, contract, and annual memberships with flexible options to pause or upgrade. Day passes start at $35, and pricing varies by location.
What safety measures are in place?
We maintain a clean environment with hygiene requirements, optional masks, and health checks. Instructors emphasize controlled sparring and proper technique to minimize injury risk.
