# ONYX Fitness > Fitness center offers elite equipment including six squat racks and a dedicated boxing area. Atmosphere feels energetic and welcoming, with a friendly community that motivates serious fitness efforts. Space is compact but well-maintained, featuring amenities like showers and a sauna. Source: https://www.atly.com/location/ONYXFitness - Address: 2060 Bellmore Ave, Bellmore, New York, United States - Phone: +15162211800 - Website: http://onyxfitnessclub.com/ ## What it is good for - Boxing Class — 8.8/10 - Kickboxing — 8.3/10 - Boxing Gym — 8.3/10 - Personal Training — 8.3/10 - Gyms — 8/10 - Late Night Spot — 7.5/10 - Boxing — 7.5/10 - Weight Lifting Gym — 7.3/10 ## What people say - "My personal trainer Brian made my gym sessions life-changing." - "This late night spot is open 24 hours, which is a lifesaver." - "I learned so much about kickboxing technique, it made everything click." ## Good to know - The gym is open on Christmas for those who want to work out. - Expect hidden fees that may differ from initial pricing. - The best time to visit is after 12 am for fewer crowds. - A cleaning service comes in at night, but daytime maintenance is lacking. - The bathrooms often have cleanliness issues. ## 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.