# Key Biscayne Fitness > Fitness center offers infrared sauna and cold plunge with modern amenities in a cozy, stylish space. Classes run in small groups with high energy, creating a friendly and inspiring atmosphere. Equipment stays updated and the environment feels clean and well-organized. Source: https://www.atly.com/location/KeyBiscayneFitness - Address: 971 Crandon Blvd Unit 939, Key Biscayne, Florida, United States - Phone: +17865588529 - Website: https://www.kbfitnessfl.com/ ## What it is good for - HIIT — 10/10 - Fun Activities — 10/10 - Gyms — 10/10 - Weight Lifting Gym — 9.3/10 ## What people say - "The trainers at this gym are amazing and really push you." - "This Weight Lifting Gym's trainer Vince pushes you beyond your limits." - "These fun activities are the best workout I've ever had." ## Good to know - The gym is super clean and fully equipped with modern facilities. - Classes are conducted in small groups with dedicated coaches for personalized attention. - The cold plunge enhances post-workout recovery and is refreshing after workouts. - Membership offers great value with access to a variety of classes. - The sauna helps muscles recover faster and provides a relaxing experience. ## 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.