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*30+ Certified Personal Trainers
*Your Choice of Location: Private Gym Near You, In-Home/Apartment Gym and Outdoor options available
*Nutritional Guidance Included
*Serving Bergen/Hudson Counties (NJ), Santa Clara/Alameda/Orange Counties (CA), Clark County (Las Vegas)

We Support

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What Our Clients Say

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 Personal Training

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NBI Fitness is the #1 rated New Jersey and California Personal Training company serving each and every city throughout Bergen/Hudson counties and Santa Clara/Alameda counties. We provide the best Certified Personal Trainers to work with you INDOORS, OUTDOORS, or on VIRTUAL platforms at any time for your convenience! We have a strong reputation for providing results-oriented and personalized exercise programs to clients who want to lose weight, build muscle, and get healthy. Whether you’re a beginner or trained athlete NBI Fitness is ready to train you to become your best!


We consistently deliver Certified Personal Trainers to work with you in home, outdoors, or online. We can work with you at one of our many gym locations throughout Bergen/Hudson and Santa Clara/Alameda counties or come to your home/apartment building – no equipment needed! We can also train outdoors at various locations that are safe, convenient, and fun! We produce maximum results in the shortest amount of time utilizing science-based exercise techniques combined with diet/nutritional guidance.


Do you need motivation? NBI Fitness will connect you with the right Certified Personal Trainer to help push you (safely) to your physical and mental limits, to hold you accountable to your program and your diet, and to help keep you on track to achieve your goals.

Do you need accountability? Our Certified Trainers will monitor you on a daily basis and track your success using quantifiable methods so that there’s no guess work.

Do you need expert guidance? All of our Trainers are the best at what they do and are screened for the highest level of quality and integrity – as our valued client you will have access to the entire NBI Fitness Team who will constantly support you on your road to success!


NBI Fitness Personal Training began in Fort Lee and has expanded across all cities throughout Bergen and Hudson counties such as Englewood, Tenafly, Edgewater, Ridgefield, Palisades Park, Leonia, Paramus, Hackensack, Passaic, Paterson, Newark, West New York, Union City, North Bergen, Hoboken, and Jersey City; we are now active in Santa Clara and Alameda counties in California as well. We are an innovative and diverse team of Certified Fitness Professionals who specialize in personal training in home, outdoors, and online. We can’t wait to meet you!

Meet Our Trainers

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Co-Founder and Fitness Professional :

As a former Stanford University Athlete, Gilbert has extensive training in Bodybuilding, Powerlifting, MMA/Brazilian Jiu-Jitsu, Marathon Running, Cycling and Rowing.

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Co-Founder and Fitness Professional :

As a Yoga/Pilates expert and Master Trainer, Trinh specializes in women’s fitness for weight loss and muscle toning, Powerlifting, and Pole Dancing. Most recently one of her clients won Miss Vietnam  Continental 2017 and was also awarded Best Body.

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Fitness Professional :

Diego is an undefeated Professional Boxer and MMA fighter from the Dominican Republic. He is also a Pan American Taekwondo World Champion. He has over 13+ years teaching Boxing, Kickboxing, MMA, and Brazilian Jiu Jitsu.

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Fitness Professional :

Devin is a Certified Personal Trainer and has a BA in Psychology. He has been a Black Belt Karate Instructor for 10+ years teaching forms, fighting, self-defense and weaponry.

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Fitness Professional :

Ambar is a Certified Personal Trainer and Nutrition Specialist, NPC Bikini Competition Champion, and Professional Dancer specializing in Hip Hop, Salsa, Jazz, and much more. She has extensive experience coaching cheerleading and running after school programs for children.

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Fitness Professional :

Tatiana is an award-winning NPC (National Physique Committee) Bikini Competition Champion, Fitness Trainer and Bodybuilder. She is also a Bikini/Fitness competition coach and has helped all types of clients become stage ready. She specializes in Weight Training for Muscle Toning and Fat Loss/Body Re-composition.

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Fitness Professional :

Felipe is a competitive Bodybuilder, Certified Fitness Trainer, and a Physical Therapy Technician. He specializes in Bodybuilding, Athletic/Sports Performance, Weight Management, and Injury Rehab.

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Fitness Professional :

Lauren is a NASM Certified Personal Trainer and Award-winning National Physique Competition Champion. She has 1000+ hours of professional experience training clients for Body Fat Loss, Body Recomposition, and Muscle Toning with a perfect safety record involving zero injuries or incidents. She focuses on utilizing Weight Training and Fitness Nutrition concepts to achieve maximum Body Fat Reduction and Muscle Sculpting.

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Fitness Professional :

Alberto is a Professional Mixed Martial Arts Fighter and Certified Personal Trainer. He is an instructor for Boxing, Kickboxing, and Brazilian Jiu Jitsu – his workouts combine elements from these sports with High Intensity Interval Training and Resistance Training. He has over 2000+ cumulative hours of martial arts personal training without incident or injury.

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Fitness Professional :

Daniel is an International Sports Science Association & NCCPA Certified Personal Trainer as well as ACSM Certified Exercise Physiologist. He earned a B.S. in Kinesiology from the University of Illinois where he specialized in Exercise Science and Physical Therapy. During this service in the Korean Army Daniel was responsible for training the soldiers in his Battalion to maintain and increase physical strength levels. He is also a competitive Bodybuilder.

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Fitness Professional :

Alma is an accomplished Group Instructor for Boxing, Kickboxing and Cardio/Boot Camp style training. She is also a Personal Trainer and Nutrition Coach with a diverse range of clientele. She loves to share good energy and motivation to other people who need the extra push to achieve their goals.

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Fitness Professional :

Pia is an accomplished National Physique Committee Champion in the Bikini division. Her fitness interests and expertise include Strength Training, High Intensity Interval training, Cross Country running, and Kickboxing. In addition to preparing for her next fitness shows, Pia enjoys helping her clients develop discipline and consistency in their fitness journeys.

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Fitness Professional :

Mel is a National Academy of Sports Medicine Certified Fitness Trainer and earned his Certificate in Nutrition from Cornell University. He has 10+ years experience in Powerlifting/weight training, Running, Boxing/Kickboxing and Brazilian Jiu Jitsu. He specializes in Strength and Conditioning for Sports Performance, Core/Balance/Mobility Training for Sports, and Speed, Strength and Agility training for Athletes.

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Fitness Professional :

Fatima is a Certified Personal Trainer and Nutrition Specialist. She is a US Army Sergeant and has trained US Army soldiers to maintain a high level of physical readiness. She holds a BS in Exercise Science – Pre Clinical Studies and specializes in Weight Loss, HIIT, Bodybuilding, and Strength & Conditioning. She competes in the Fitness Division for the WBFF.

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Fitness Professional :

Angelica is a Certified Fitness Trainer and Nutrition Specialist from Colombia. She has numerous Certifications and Degrees in Exercise Science, Sports Nutrition, Group Training, and Sport Performance Training. Health and Wellness has been her life long passion and she has accumulated 1000s of hours of professional experience training all types of clients. She is fluent in Spanish.

Fitness Blog

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My name is Gilbert Hwang and I am with NBI Fitness. Our Team of Elite Personal Trainers will work with you at the convenience of your home, at a safe outdoor location, or at one of our many gym locations throughout Bergen County, Hudson County, and Santa Clara/Alameda Counties. Contact us today to find out exactly how NBI Fitness is the right fit for you!

FREE Fitness Consultation and FREE Trial Session