# Crossfit One World & Self Defense > Fitness center fosters a supportive community where everyone encourages each other without ego. Coaches bring infectious energy and classes combine challenging workouts with lighthearted moments. The atmosphere feels like family, making hard work enjoyable and motivating consistent return. Source: https://www.atly.com/location/Crossfit-One-World-Self-Defense - Address: 33415 Western Ave, Union City, California, United States - Phone: +15103248153 - Website: https://www.crossfitoneworld.com/ ## What people say - "This weight lifting gym feels like family with its welcoming community." - "The coaches at this CrossFit Gym are so dedicated and approachable." - "The coaches at this gym are so dedicated and engaging." ## Good to know - The gym has a supportive community of coaches and members who encourage each other. - Getting started can be intimidating, but help is available to improve your skills. - Workouts are extremely challenging and designed to push your limits. - CrossFit WODs are thoughtfully programmed for various fitness levels. - This gym is ideal for those seeking a welcoming environment for their wellbeing goals. ## 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.