JG Monster Jiu-Jitsu Fitness, Brooklyn NY

From the first minute I met Jeff I knew that he is someone I’d be privileged to train under. It was not just his flawless technique or precise attention to detail, which drew me in. It was also his humble attitude, despite his excellence earned over years of persistent training, and his breadth of vision. He personifies my own wish to perfect myself, and conquer adversity, whether in every day life or on the mats. This is reflected in his vision: to create an environment which supports his values and art: kindness, respect, loyalty and effort, combining them with physical excellence and the ability to defend oneself. Jeff is more than a master of Jiu- Jitsu, he is an inspiration to myself and those who seek to better themselves. He is a believer in the goodness of people no matter their race or creed and I am honored beyond words to be his student. It’s my hope that many can share in the various ways he can teach us to become the best we can be.

JGmonsterfitness is my favorite place to train. They offer a great variety of classes from Brazilian Jujitsu to gymnastic training and aerial yoga as well as Lyra. Everyone is really nice, Jeff is a world class BJJ coach and Carolyn is an amazing gymnast and teacher. They made me feel welcome right away and catered to my needs at my level while gently encouraging me to progress in my fitness and movement. I’m healthier overall and my fitness level keeps climbing. Thank you guys for an awesome experience lesson after lesson!

I joined JG Jiujitsu as soon as they opened. I am a 58 year old male and have had my life challenges. Since joining my energy level has improved, my core strength has improved, I am getting in better shape, and I am learning techniques and movements that I never thought were possible for myself. As tough as each class is I anxiously await the next one! Jeff and Carolyn are committed to each member and will work with you to maximize this journey that you never thought was possible.

Great brand new spacious facility! Jeff is super cool and friendly great and relatable teacher. His skills are superb and his teaching methods have been learned from the best in the world. When I went I felt more like family than just a student. I highly recommend it to anyone looking for a welcoming atmosphere with cutting edge technique.