# Underground Boxing & Fitness > Boxing gym offers a spacious, well-equipped setting with a full-size ring and quality training gear. Atmosphere combines discipline and respect with a friendly, family-like community that supports all ages. Energy stays positive and motivating, fostering both skill development and personal growth. Source: https://www.atly.com/location/Underground-Boxing-Fitness - Address: 609 Avenue X, Brooklyn, New York, 11235, US - Hours: Monday: 8:00 AM – 10:00 PM Tuesday: 8:00 AM – 10:00 PM Wednesday: 8:00 AM – 10:00 PM Thursday: 8:00 AM – 10:00 PM Friday: 8:00 AM – 10:00 PM Saturday: 11:00 AM – 1:00 PM Sunday: 11:00 AM – 1:00 PM - Phone: +17187585959 - Website: http://www.undergroundboxingny.com/ - Google rating: 4.8 (205 reviews) ## What it is good for - Martial Arts Gym — 10/10 - Fun Activities — 10/10 - Gyms — 9.9/10 - Boxing Gym — 9.8/10 - Boxing — 9.7/10 - Boxing Class — 9.6/10 - Private — 8.8/10 - Kid Friendly — 8/10 - Weight Lifting Gym — 7/10 ## What people say - "The boxing coaches here are skillful and genuinely care about your progress." - "The coaches at this Martial Arts Gym really know how to connect with everyone." - "My private training sessions were challenging and improved my technique." ## Good to know - The boxing gym is suitable for all ages. - They offer both adults' and kids' classes at different times. - Prices for classes are very affordable and convenient for most people. - The training is fun and varied, including group, private, and morning sessions. - The equipment at the gym is of high quality. ## 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.