# 3N1 Fitness Revolution > Gym space feels compact with some cluttered areas but maintains cleanliness and top-quality equipment. Atmosphere is welcoming and friendly, suitable for both serious lifters and casual exercisers. Facilities include infrared sauna, cold tub, and challenging group classes. Source: https://www.atly.com/location/3N1FitnessRevolution - Address: 1952 S Industrial Hwy H, Ann Arbor, Michigan, United States - Phone: +17343693890 - Website: http://3n1fit.com/ ## What it is good for - Gyms — 10/10 - Weight Lifting Gym — 9/10 ## What people say - "This gym feels like a supportive and friendly community." - "This weight lifting gym feels like a supportive, friendly family." ## Good to know - The month-to-month membership has no sign-up fees and allows easy cancellation. - Parking is available on-site for gym members. - The gym offers a variety of challenging classes for all fitness levels. - The equipment is high quality and well-maintained. - Classes can fill up quickly, so early sign-up is recommended. ## 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.