# Underground Performance Gym > Powerlifting-focused gym offers 24-hour access with extensive free weights and specialized bars. Atmosphere stays distraction-free, without TVs or loud music, fostering serious training. Space remains uncrowded and organized, attracting dedicated lifters. Source: https://www.atly.com/location/UndergroundPerformanceGym - Address: 2750 E Main St suite 8, Ventura, California, United States - Phone: +18054190009 - Website: http://undergroundperformancegym.com/ ## What people say - "Larry is a passionate owner who truly cares about this gym." - "The owner Larry is so passionate about this weight lifting gym." ## Good to know - The gym is open 24 hours a day, seven days a week. - Access is granted with a personal key for convenience. - Membership plans are available at fair prices to fit various needs. - The gym has a wide range of equipment, including free weights and machines. - The facility is always clean and well-organized. ## 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.