Sintonia Jiu Jitsu is your trusted Martial Arts School in New York, helping students of all ages build confidence, discipline, and strength through expert-led training. Our classes are designed to challenge and empower—whether you're stepping onto the mat for the first time or sharpening your technique. We bring deep experience and a supportive mindset, creating an environment where growth comes naturally. In addition to martial arts, our leading Self Defense School in New York offers practical training that prepares you for real-world situations. From improving your awareness to teaching effective defense techniques, we equip you with skills that stick. Join us and feel stronger, safer, and more confident in every aspect of life.

Since opening 35+ years ago, Tiger Schulmann’s has helped over 300,000 adults and kids reach their goals and achieve their dreams. KIDS MARTIAL ARTS -Increase confidence and develop self discipline -Learn in a safe environment that is fun, engaging and sociable -Taught by certified instructors with years of experience -Improve focus, coordination, mental and physical strength -Empower students with life skills while building a “non-quitting spirit” ADULT KICKBOXING -Lose weight and burn calories with full-body workouts -Classes combine cardio, strength training and flexibility -Certified instructors who focus on your goals and help you get results -Learn real-world self-defense skills with proper technique -Have fun, no judgement

The world famous 10th planet jiu jitsu system founded by Eddie Bravo is one of the best places in NYC to learn world class Brazilian jiu jitsu from some of the best competitors in the sport.

As a top NYC Mixed Martial Arts Training Center; Ronin Athletics has been a pioneer in the introduction and development of students of all levels to the core facets and branches of MMA since 2001. Whether you are looking for a great NYC Kickboxing or BJJ Class to develop your skills or a free intro lesson to get started the team at Ronin Athletics can help hone your skills in a friendly atmosphere and get you ready to compete.

Specializing in private instruction in the comfort of your home, gym or office. We also have fitness facilities located on the Upper Eastside and in Flatiron/Chelsea.