# Weight lifting gyms in Longmont > Pushing through a heavy set is the only way to clear the mental clutter that builds up during the week. Source: https://www.atly.com/united-states/colorado/longmont/best-weight-lifting-gym ## Places (14) ### 1. The Gym at Prospect Gym features Prime equipment and steel calibrated dumbbells for serious weight training. Atmosphere stays chill and welcoming, perfect for all skill levels. Functional and cardio areas add to the clean, comfortable space for every age. - Address: 2030 Ionosphere St Unit C, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/TheGymAtProspect ### 2. Crossfit Longmont Fitness center shines with a welcoming community and top-notch coaching. Strength training offers scalable workouts and personalized attention for quick results. Clean space and social events build a strong sense of belonging. - Address: 1401 Ken Pratt Blvd, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/CrossfitLongmont ### 3. Peak Conditioning and Fitness Small group personal training offers 24/7 access to a clean, well-equipped gym with kettlebells and weights. Intimate classes focus on tailored workouts for muscle, cardio, and balance. Friendly atmosphere builds a tight-knit community supporting thoughtful fitness. - Address: 195 S Main St, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/PeakConditioningAndFitness ### 4. Dark Horse Fitness Gym blends old school iron vibe with modern gear in a spacious layout. Serious lifters thrive here with insane selection of weights and racks. Owner ensures proper lifting form in a focused, respectful space. - Address: 4250 Salazar Way, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/DarkHorseFitness ### 5. Train Station Fitness Center Huge gym space with over 10 squat racks and 24-hour access offers a strong weight lifting environment. Dark lighting and black decor create a community vibe with friendly fitness enthusiasts. Amenities include a basketball court and an in-house smoothie bar for post-workout relaxation. - Address: 455 Weaver Park Rd unit 600, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/TrainStationFitnessCenter ### 6. Spencer Hull - Arrow Personal Training Personal training offers customized weight training with clear nutrition guidance. Energy stays motivating and results-driven for all fitness levels. Trainers provide skilled coaching that blends solid workouts with relaxed conversation. - Address: 2030 Ionosphere St Unit C, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/Spencer-Hull---Arrow-Personal-Training ### 7. F45 Training Longmont Spacious gym offers 45-minute HIIT workouts that are varied and challenging. Coaches provide personalized group training focusing on proper form to prevent injuries. Supportive, high-energy atmosphere creates a welcoming community that keeps exercise enjoyable. - Address: 900 S Hover St D, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/F45TrainingLongmont ### 8. KJ Health Collective Functional fitness classes blend warm-ups, skill drills, and varied workouts with a focus on proper form and safety. Workouts stay fresh and challenging, keeping you on your toes with unique sessions. Friendly members and owners build a strong, supportive community in a clean, organized gym. - Address: 1566 Vista View Dr, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/KJHealthCollective ### 9. Longmont YMCA Spacious gym offers modern equipment and a bright, airy space with an elevated indoor track. Weight lifting thrives with varied machines and free weights. Warm community welcomes diverse people seeking wellness and social connections. - Address: 950 Lashley St A, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/LongmontYMCA ### 10. Longmont Athletic Club Old school gym offers well-maintained equipment for serious weight lifting and strength training. Outdoor heated pool and indoor tennis bubbles add variety. Atmosphere is chill with a small town feel and focused energy, making workouts relaxed and motivating. - Address: 10 Mountain View Ave #3419, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/LongmontAthleticClub ### 11. Anytime Fitness Gym features well-maintained equipment and a spacious layout ideal for weight lifting. Staff like Leo and Charlie provide personalized workouts in a welcoming atmosphere that supports progress. Membership offers nationwide access for convenience. - Address: 1111 Francis St, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/AnytimeFitness348 ### 12. City of Longmont Recreation Center Recreation center features two full basketball courts and a large pool with slides for fun. Weight lifting gym is very clean with well-equipped machines and moderate music. Sauna and steam room add relaxing touches after workouts. - Address: 310 Quail Rd, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/CityOfLongmontRecreationCenter ### 13. Longmont Climbing Collective Climbing gym features 60-foot walls indoors and outdoors with auto belays for solo climbs. Spacious layout includes bouldering and training areas plus a mini gym and yoga studio. Sauna adds relaxation, creating a welcoming community vibe for all skill levels. - Address: 155 Pinnacle St, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/LongmontClimbingCollective ### 14. VASA Fitness Large gym shines with brand new equipment and a friendly atmosphere. Leg day is strong with 6-8 new machines. Recovery is top-notch thanks to sauna and hot tub. - Address: 1630 Pace St, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/VASAFitness19 ## 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.