# Gracie Jiu-Jitsu NY > Martial arts school offers authentic Gracie BJJ instruction with a focus on self-defense and ethical combat. Atmosphere feels like home with a strong community and welcoming environment where detailed teaching breaks down complex techniques for all levels. Source: https://www.atly.com/location/Gracie-Jiu-Jitsu-NY - Address: 3229 E Tremont Ave, Bronx, New York, United States - Hours: Thursday: 07:00 PM - 09:30 PM Friday: 07:30 PM - 09:30 PM Saturday: 11:00 AM - 02:00 PM Sunday: 11:00 AM - 02:00 PM Tuesday: 07:00 PM - 09:30 PM Wednesday: 07:00 PM - 09:30 PM - Phone: +16462281945 - Website: http://gracieny.com/ - Google rating: 4.9 (73 reviews) ## What it is good for - Martial Arts Gym — 10/10 - Jiu Jitsu — 10/10 ## What people say - "This martial arts gym's instructor shares his wealth of knowledge generously." - "Sensei Michael shares his wealth of Jiu Jitsu knowledge generously." ## Good to know - Professor Michael Casey is a Relson Gracie black belt with over 30 years of experience. - Practicing good hygiene, such as wearing a clean Gi, is essential to prevent infections. - Expect a supportive community where everyone helps each other improve, regardless of skill level. - The dojo focuses on teaching techniques that are practical for real-life self-defense. - Michael breaks down complex BJJ concepts into easy-to-understand lessons. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.