# Rumble Boxing > Boxing gym combines high-intensity cardio with energetic classes led by engaged trainers. Facility feels modern and clean, creating a welcoming atmosphere where everyone moves at their own pace. Workouts focus on skill and fitness, offering a fresh, exhilarating experience. Source: https://www.atly.com/location/RumbleBoxing1 - Address: 146 W 23rd St, New York, New York, 10011, US - Hours: Thursday: 06:30 AM - 08:15 PM Friday: 06:30 AM - 07:15 PM Saturday: 08:00 AM - 04:15 PM Sunday: 08:00 AM - 04:15 PM Monday: 06:30 AM - 08:15 PM Tuesday: 06:30 AM - 08:15 PM Wednesday: 06:30 AM - 08:15 PM - Phone: +13474866135 - Website: https://www.rumbleboxinggym.com/flatironchelsea?utm_source=google&utm_medium=referral&utm_campaign=yext&utm_term=organic - Google rating: 4.4 (102 reviews) ## What it is good for - Boxing Gym — 10/10 - Martial Arts Gym — 10/10 - Lively — 10/10 - Energetic — 10/10 - Fun Activities — 10/10 - Gyms — 10/10 - Boxing — 10/10 - Boxing Class — 9.4/10 ## What people say - "Miles's Boxing Class has contagious energy and he checks everyone's form." - "The workouts here are fun and incredibly energetic." - "The trainers here are fun, energetic, and motivating." ## Good to know - Bradford Rahmlow only teaches two morning classes on the same day, which limits his availability. - Countless lockers on the lobby floor are broken and not usable. - Multiple treadmills are out of order. - The class is a 'boxercise' class and not a sparring gym, but attendees want to improve their boxing skills. ## 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.