# Gyms with personal training in Glendale > Personal training that feels like a partnership in your progress rather than just a clock-watching session. Source: https://www.atly.com/united-states/arizona/glendale/best-gyms-personal-training ## Places (4) ### 1. Underground Fitness Personal Training Small gym offers solo and small group training with a supportive, positive atmosphere. Workouts combine structured, challenging exercises with holistic fitness and nutrition guidance. Environment encourages effort and growth without pressure, focusing on personal progress. - Address: 19420 N 59th Ave e505, Glendale, AZ 85308, USA - Atly: https://www.atly.com/location/UndergroundFitnessPersonalTraining ### 2. Mountainside Fitness Arrowhead Fitness center offers clean, well-laid out space with ample equipment variety and ample stretching room. Atmosphere stays welcoming and relaxed, avoiding overcrowding and maintaining a comfortable vibe. Amenities include sauna, steam room, massage chairs, and childcare services, enhancing the overall experience. - Address: 20250 N 75th Ave, Glendale, AZ 85308, USA - Atly: https://www.atly.com/location/MountainsideFitnessArrowhead ### 3. EōS Fitness Large gym with modern design and open space offers diverse high-quality equipment and unique amenities like a movie cardio room, sauna, pool, and outdoor workout area. Atmosphere stays upbeat and energetic with groovy music and welcoming staff. Facility feels clean, spacious, and budget-friendly for a wide range of users. - Address: 4355 W Glendale Ave, Glendale, AZ 85301, USA - Atly: https://www.atly.com/location/EōS-Fitness101 ### 4. LA Fitness Two floors of workout equipment spread across a spacious, open layout create a welcoming environment with a family-like feel. Amenities include sauna, steam room, pool, basketball and racquetball courts, and a large turf area with platforms. The atmosphere stays peaceful and clean, supporting a chill workout experience. - Address: 5536 W Bell Rd, Glendale, AZ 85308, USA - Atly: https://www.atly.com/location/LAFitness384 ## 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.