Karel “Silver Fox” Pravec
Karel Pravec, AKA the “Silver Fox,” is a 4th degree Brazilian Jiu-Jitsu Black Belt, and one of Renzo Gracie’s very first students in the United States. Pravec’s BJJ expertise has him regularly sought out for seminars and classes across the world, and his Silver Fox BJJ Academy in Northern New Jersey has been grooming grappling and MMA champions since 2006. The “Silver Fox” is passionate about making Brazilian jiu-jitsu exciting and accessible for everyone, at every age, and takes a hands-on approach to instruction at the Academy.
Fernando Pessoa, a great Brazilian writer once said, “The value of things is not the time they last, but the intensity with which they occur. That is why there are unforgettable moments and unique people! Karel Pravec is among those unique people; lucky are those who learn under his tutelage.”
Master Renzo Gracie
6th degree BJJ Black Belt, MMA Pioneer, 2x ADCC World Champion & Grandson of BJJ Founder
Whether you’re looking to learn self-defense, get fit or you are aspiring to be a professional mixed martial arts fighter, Silver Fox Brazilian Jiu-Jitsu Academy provides all our students with:
• World class instruction
• Fun & friendly atmosphere
• Culture conducive to learning
• Clean, state of the art facility
• We aim to make you the best version of yourself you can become!
BRAZILIAN JIU-JITSU
A Renzo Gracie Brazilian Jiu-Jitsu affiliate in Northern New Jersey, Silver Fox BJJ is effective for all ages, all sizes, and all genders. Our state-of-the-art facility—open 7 days a week—has become renowned for its world-class martial arts instruction. From beginner to hobbyist to professional, here you will find the top combat and self-defense classes for all levels in a welcoming, encouraging and supportive environment.
BRAZILIAN JIU-JITSU
A Renzo Gracie Brazilian Jiu-Jitsu affiliate in Northern New Jersey, Silver Fox BJJ is effective for all ages, all sizes, and all genders. Our state-of-the-art facility—open 7 days a week—has become renowned for its world-class martial arts instruction. From beginner to hobbyist to professional, here you will find the top combat and self-defense classes for all levels in a welcoming, encouraging and supportive environment.
MMA KICKBOXING
It began as a clash of styles to see which was best, but today’s MMA has morphed into a blend of various fighting disciplines. At Silver Fox Brazilian Jiu-Jitsu Academy, our fighters train mixed martial arts with a focus on refining their techniques for efficiency of motion and maximization of force.
MMA KICKBOXING
It began as a clash of styles to see which was best, but today’s MMA has morphed into a blend of various fighting disciplines. At Silver Fox Brazilian Jiu-Jitsu Academy, our fighters train mixed martial arts with a focus on refining their techniques for efficiency of motion and maximization of force.
KIDS BRAZILIAN JIU-JITSU
Brazilian Jiu-Jitsu is an excellent, low impact activity that helps children build strength and focus. By teaching kids how to control their bodies and movements, they increase their coordination and confidence, and have lots of fun!
BJJ and self-defense, in general, is a lifelong skill. Children who study at Silver Fox Brazilian Jiu-Jitsu Academy learn lessons on the mat that they carry with them throughout life.
KIDS BRAZILIAN JIU-JITSU
Brazilian Jiu-Jitsu is an excellent, low impact activity that helps children build strength and focus. By teaching kids how to control their bodies and movements, they increase their coordination and confidence, and have lots of fun!
BJJ and self-defense, in general, is a lifelong skill. Children who study at Silver Fox Brazilian Jiu-Jitsu Academy learn lessons on the mat that they carry with them throughout life.
What Martial Arts legends say about Karel “Silver Fox” PRAVEC:
“Karel Pravec is always improving his game and his knowledge of the art. He knows that to do otherwise is to settle. I salute you my fellow Black Belt. Excellence among us, it’s a must. Our students deserve the best of us. Thank you for belonging to our tribe.”
Master Renzo Gracie
6th degree BJJ Black Belt, MMA Pioneer, 2x ADCC World Champion & Grandson of BJJ Founder
“Karel is one of my favourite training partners. The insights in his book are excellent to learn many techniques for advanced martial artists.”
Georges St. Pierre
12 time UFC World Champion, one of the greatest MMA fighters of all time & BJJ Black Belt
“I’ve been training with Fox since I was a Blue Belt. His Jiu-Jitsu is pure efficiency and has been an instrumental part of the Tristar Gym curriculum. In his book he not only teaches a variety of powerful techniques, but he also includes pool workouts/techniques. The pool workouts, in my opinion, hit three birds with one stone. 1st it’s therapeutic, 2nd it increases your fitness level and 3rd it makes your technique instinctual. Drilling is the key to success but comes at a price; it taxes the body. Fox has found a brilliant solution.”
Firas Zahabi
Renowned MMA Coach & BJJ Black Belt
Back in the early 1990’s, Karel was one of my first training partners in the early days of the Renzo Gracie Academy. We came up the ranks together and now that we are both long time Black Belts, I frequently ask him to visit my school to teach the professional class. I cannot say enough good things about his technique and teaching methods. I highly recommend the book!
Matt Serra
Former UFC World Champion, Decorated BJJ Black Belt & Renowned MMA Coach