# HIIT and weight lifting gyms in Miami > Made for those who require a high-intensity training environment that balances rigorous cardio with heavy-duty weight lifting. Source: https://www.atly.com/united-states/florida/miami/best-hiit-weight-lifting-gym ## Places (5) ### 1. SWEAT440 Fitness Upper East Side Spacious gym offers 40-minute fast-paced workouts with classes starting every 10 minutes, creating a flexible schedule for busy days. Energetic atmosphere features great music and a welcoming community of diverse fitness levels that motivates and supports each other. - Address: 6901 Biscayne Blvd, Miami, FL 33138, USA - Atly: https://www.atly.com/location/SWEAT440FitnessUpperEastSide ### 2. SWEAT440 Fitness Brickell Gym offers high-energy 40-minute HIIT workouts with a combination of weights and cardio. Atmosphere stays vibrant and motivating with upbeat, energetic music that keeps pace lively. Classes start every 10 minutes, allowing flexible scheduling and a community vibe that feels like a team effort. - Address: 25 SW 9th St G100, Miami, FL 33130, USA - Atly: https://www.atly.com/location/SWEAT440FitnessBrickell ### 3. LEGACY Gym combines modern design with a strong community vibe where people support each other without egos. Energy stays high with loud music and an atmosphere that motivates intense workouts. Facilities include cold plunge and sauna, enhancing recovery and wellness experiences. - Address: 2243 N Miami Ave #110, Miami, FL 33127, USA - Atly: https://www.atly.com/location/LEGACY1 ### 4. Fire Up Bootcamp Brickell Locally-owned gym specializes in HIIT classes with a motivating atmosphere and strong group energy. Classes offer a total body workout suitable for all levels, encouraging participants to push themselves. Facility includes a wide range of equipment and fosters a supportive community feel. - Address: 1111 Brickell Ave STE 1100, Miami, FL 33131, USA - Atly: https://www.atly.com/location/FireUpBootcampBrickell ### 5. SWEAT440 Fitness Midtown Miami Studio features 40-minute HIIT classes with a rotating circuit format and videos at each station for guidance. Energy stays high with great music and a welcoming, motivating vibe that suits all fitness levels. Cleanliness and schedule flexibility support an efficient, intense workout experience. - Address: 3401 NE 1st Ave, Miami, FL 33137, USA - Atly: https://www.atly.com/location/SWEAT440FitnessMidtownMiami ## 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.