Adults
Fitness, stress relief, and skill—without the intimidation.
- Beginner-friendly coaching
- Clear structure and steady progress
- Grappling only (no striking)
New? Perfect. We start with safety and control.
Calm, beginner-friendly Jiu-Jitsu.
Grappling only (no striking). Reserved intro spots. Beginner Lane so you feel safe on Day 1.
Prefer a quick reply? Text (917) 736-8649 or Call Sensei Sandy.
Opens the booking calendar (2 clicks).
Tannersville is primary; tap here for by-appointment times.
- Safety-first coaching
- Calm, composure-building instruction
- Clean mats and respectful teammates
What happens after you book
- Confirmation + waiver link
- Show-Up Kit with directions + what to wear
- You show up. We take it from there.
Beginner friendly
No ego
Grappling only
Not sure which lane to pick? Text us or call
Pick your lane
Begin with the lane that makes sense
Youth
Confidence + coordination + safe falling for sports and life.
- Fun, structured, and safety-led
- Builds focus, balance, and resilience
- Parents love the clean, calm vibe
Private Training
Fast progress with 1-on-1 coaching, customized to your goals.
- Beginner onboarding or advanced refinement
- Injury-aware pacing (we scale intelligently)
- Great for busy schedules or specific goals
Tell us your goal and availability. We’ll match you to the right plan.
Meet the instructor
Sensei Sandy
Sensei Sandy is the head instructor at Sensei Sandy BJJ in Tannersville, NY.
He began training Brazilian Jiu-Jitsu while living in New York City and quickly fell in love with the problem-solving side of grappling: control, escapes, and submissions built on leverage (no striking).
Over the years, Sandy committed to training consistently and teaching beginners the way he wished he was taught: clear steps, calm coaching, and a safety-first culture where people feel welcome from day one.
Sandy’s focus is simple: help students build real skill without intimidation. Adults come for fitness and stress relief. Kids and teens build confidence, coordination, and safer movement for sports and life.
He trained at Clockwork BJJ with Josh Griffiths and earned every belt level under the guidance of the 4th Degree Head Instructor.
Today, Sandy runs Sensei Sandy BJJ in the Catskills and is dedicated full-time to creating a clean, organized, beginner-friendly academy where students can train, grow, and feel part of something.
After Free Intro
Core Culture (12 Weeks)
Youth (Kids + Teens) $550 · Adult $715 · Cancel or reschedule by text · 30-Day Money-Back Guarantee: If it's not a fit in the first 30 days, we refund you.
Why this place feels different
Built for calm confidence.
Beginner lane built in
You won’t get thrown into the deep end.
Simple, patient coaching
Hands-on, clear, repeatable.
Clean, organized mats
Safety-led every class.
Friendly room culture
No ego, no weird vibes.
Progress you can feel
Weeks, not months.
What you’ll learn
Control • Escapes • Submissions
Control
Balance, posture, grips, top pressure.
Escapes
Get out safely when you’re stuck.
Submissions
Finish with leverage, not strength.
No striking. We train grappling.
FAQ
Everything you need to feel confident before your first class.
Start with a Free Intro. You’ll get a quick tour, a safety walkthrough, and your first class plan so you don’t feel lost. If you’re nervous, that’s normal—this is built for first-timers.
No striking. BJJ is grappling: control, escapes, and submissions using leverage. You learn how to stay safe and manage space—not throw punches.
Yes—because we control the environment. New students start in a Beginner Lane with coached rounds, safer partners, and a pace that prioritizes learning over “winning.” You can always tap, pause, or ask questions.
Wear a t-shirt and athletic shorts/leggings (no zippers). Bring water. If you don’t have a gi yet, you can start without one and we’ll tell you the simplest next step.
No. Training is how you get in shape. We scale the intensity, teach the basics step-by-step, and you’ll never be thrown into chaos on day one.
Tell the coach before class. We’ll modify positions, pair you appropriately, and keep you in controlled training until you feel confident. The goal is consistency—safe reps, not hero moments.
Minimum: 2x/week for steady progress. Fast track: 3x/week for noticeable skill and fitness changes. Consistency beats intensity.
No. Competing is optional. Most people train for confidence, fitness, stress relief, and real-world self-defense skills without ever stepping into a tournament.
We keep it simple: you’ll see the options after your Free Intro so you pick the right fit without guessing. We offer program pricing (youth/adult) and drop-in options, with clear expectations and no surprise add-ons.
Clean mats, clean people, clean culture. Mats are cleaned regularly, shoes stay off the mat, nails stay trimmed, and we take skin safety seriously. If something seems off, we address it immediately.