# HIIT personal training in California > You need a personal training structure that keeps your HIIT sessions focused and effective. Source: https://www.atly.com/united-states/california/best-hiit-classes-personal-training ## Places (22) ### 1. No Limit Personal Training Spacious gym with a clean, organized layout fosters a positive, welcoming atmosphere where energy and motivation thrive. Coaches and members create a supportive community that encourages accountability and respect. Group training sessions offer challenging, enjoyable workouts blending strength and conditioning. - Address: 980 S Vía Rodeo, Placentia, CA 92870, USA - Atly: https://www.atly.com/location/NoLimitPersonalTraining ### 2. Top Notch Fitness Fitness center offers a clean, modern space with top-of-the-line equipment and spacious, well-organized studios. Upbeat music and a welcoming, motivating atmosphere create energy that supports all fitness levels. Group classes feature varied HIIT workouts that keep routines fresh and engaging. - Address: 23788 Mercury Rd, Lake Forest, CA 92630, USA - Atly: https://www.atly.com/location/TopNotchFitness ### 3. INSPIRE SOUTH BAY FITNESS Personal training space with a tight community vibe and welcoming atmosphere encourages camaraderie through shared effort and support. Workouts change monthly, offering varied circuit training with adjustable intensity to suit all levels. Clean, modern design combines with friendly, attentive trainers who prioritize form and motivation. - Address: 1951 Artesia Blvd #106, Redondo Beach, CA 90278, USA - Atly: https://www.atly.com/location/INSPIRESOUTHBAYFITNESS ### 4. HIIT It Fitness Open space hosts high-intensity workouts with user-friendly equipment. Energy stays positive and empowering, fueled by a supportive community that encourages all fitness levels. Sessions focus on proper form and push participants to their limits in a friendly, judgment-free environment. - Address: 24001 Via Fabricante #904, Mission Viejo, CA 92691, USA - Atly: https://www.atly.com/location/HIITItFitness ### 5. Fitness 19 Spacious gym with modern design and extensive equipment, including a specialized Vault area for advanced lifting. Atmosphere stays clean, welcoming, and motivating with positive energy and supportive staff. Group classes offer high-energy workouts like Zumba, HIIT, and Pilates, creating a lively community vibe. - Address: 6203 Jarvis Ave, Newark, CA 94560, USA - Atly: https://www.atly.com/location/Fitness1919 ### 6. LM Fitness Center Indoor-outdoor setup with fresh air flow and an outdoor lifting space creates a unique workout environment. Atmosphere feels chill and welcoming, with a close-knit community of regulars and friendly people. Amenities include sauna, cold plunge, and diverse workout areas catering to all skill levels. - Address: 2985 Glendale Blvd, Los Angeles, CA 90039, USA - Atly: https://www.atly.com/location/LMFitnessCenter ### 7. Burn 60 Studios Spacious, clean studio with top-tier equipment and modern wood beams creates an inviting workout space. Small group sessions foster a friendly, supportive community with motivating energy and personalized attention. Music plays a key role, keeping vibes high without overwhelming the atmosphere. - Address: 8155 Beverly Blvd, Los Angeles, CA 90048, USA - Atly: https://www.atly.com/location/Burn60Studios ### 8. Tribe Fitness, Yoga & Coaching Fitness center combines latest equipment with multiple workout spaces across floors. Atmosphere stays welcoming and positive, fostering a supportive community that encourages connection and accountability. Offers holistic approach including nutrition, mental health classes, and varied challenges. - Address: 222 Columbus Ave Suite 302, San Francisco, CA 94133, USA - Atly: https://www.atly.com/location/Tribe-Fitness-Yoga-Coaching ### 9. HIIT School Facility combines modern boutique vibe with state-of-the-art equipment and luxurious recovery amenities like sauna and cold plunge. Atmosphere feels welcoming and supportive, fostering a strong sense of community and motivation. Environment suits all fitness levels and emphasizes encouragement over sales or pressure. - Address: 1221 Lincoln Ave, San Jose, CA 95125, USA - Atly: https://www.atly.com/location/HIITSchool ### 10. The Camp Transformation Center Gym offers supportive community and uplifting atmosphere where everyone focuses on their own progress. Energetic music plays during workouts, creating a motivating environment. Group sessions remove guesswork and make fitness approachable for all levels. - Address: 2104 E Highland Ave, San Bernardino, CA 92404, USA - Atly: https://www.atly.com/location/TheCampTransformationCenter31 ### 11. The Athletic Body Fitness center offers individualized stations and state-of-the-art equipment in a clean, modern space with inspiring lighting. Atmosphere stays positive and motivating with high energy and supportive community. Workouts include heart rate monitoring and focus on strength training and full mobility for all fitness levels. - Address: 998 S Robertson Blvd #203, Los Angeles, CA 90035, USA - Atly: https://www.atly.com/location/TheAthleticBody ### 12. Northridge FIT Group and personal training sessions create a friendly, supportive atmosphere with high energy from start to finish. Workouts last 30 minutes, are intense and varied, targeting the entire body without boredom. A motivating community encourages pushing limits and fosters a sense of family. - Address: 9149 Reseda Blvd, Northridge, CA 91324, USA - Atly: https://www.atly.com/location/NorthridgeFIT ### 13. Crunch Fitness - Garden Grove Spacious gym with wide variety of equipment including multiple squat racks and deadlift platforms. Atmosphere is supportive and motivating, fostering a no-judgment, encouraging community. Clean and well-maintained facility offers group classes like HIIT and Bootcamp that add to the energetic vibe. - Address: 9822 Katella Ave, Anaheim, CA 92804, USA - Atly: https://www.atly.com/location/Crunch-Fitness---Garden-Grove ### 14. Crunch Fitness - Vista Gym offers a comfortable small atmosphere with clean, well-maintained equipment and plenty of parking. Energy stays positive and neighborhood-like, with respectful people who support each other. Music during intensity classes plays very loudly, sometimes overpowering personal earbuds. - Address: 225 Vista Village Dr Suite 310 - B, Vista, CA 92083, USA - Atly: https://www.atly.com/location/Crunch-Fitness---Vista ### 15. Iconix Fitness Inglewood Big box gym with spacious layout and beautiful design creates an intimate feel through supportive community atmosphere. Classes feature high-energy music and intense workouts that keep the room lively and motivating. Rooftop amenities like pool and sauna promise luxury but remain under construction. - Address: 1265 District Dr, Inglewood, CA 90301, USA - Atly: https://www.atly.com/location/IconixFitnessInglewood ### 16. Valley Fitness Spacious gym with a clean, welcoming atmosphere feels like a family environment. Energy stays motivating but not intimidating, attracting a friendly, respectful community. Equipment variety supports all levels, with privacy options and upcoming amenities like 24-hour access and a sauna. - Address: 6735 N First St, Fresno, CA 93710, USA - Atly: https://www.atly.com/location/ValleyFitness2 ### 17. FITNESS SF - Mid Market Space combines natural sunlight, high ceilings, and state-of-the-art equipment for a bright, open feel. Atmosphere stays friendly and motivating, with a crowd focused on workouts and exchanging encouragement. Group classes bring high energy, while amenities like a fire pit and secure bike parking add comfort. - Address: 1 10th St, San Francisco, CA 94103, USA - Atly: https://www.atly.com/location/FITNESS-SF---Mid-Market ### 18. The Fitness Prescription Boxing gym blends community-centered atmosphere with high-quality training and diverse coaching styles. Friendly, inclusive vibe encourages members to stay and socialize after classes. Open gym hours and hybrid setup with weights support varied workouts without congestion. - Address: 1619 N Vermont Ave, Los Angeles, CA 90027, USA - Atly: https://www.atly.com/location/TheFitnessPrescription ### 19. Double Ops Gym combines HIIT and strength training with a strong focus on community support and motivating energy. Recovery amenities include infrared sauna, ice baths, and Normatec for post-workout care. Music and personalized classes create an engaging and welcoming atmosphere. - Address: 369 E 17th St Suite 10, Costa Mesa, CA 92627, USA - Atly: https://www.atly.com/location/DoubleOps ### 20. UFC GYM Corona Gym combines octagon, two turf areas, and supplements bar in a large, recently remodeled space. Atmosphere feels like a tight-knit community with loud music and energetic vibe. Amenities include recovery room with massage chairs and an outstanding kids club. - Address: 470 McKinley St, Corona, CA 92879, USA - Atly: https://www.atly.com/location/UFCGYMCorona ### 21. PHAROS Athletic Club Spacious gym with high ceilings and natural light offers diverse areas including a crossfit zone, yoga studio, and boxing ring. Atmosphere stays unpretentious and welcoming, fostering a strong sense of community without egos. Amenities like a sauna, smoothie bar, and towel service complement extensive equipment and varied classes. - Address: 1316 Glendale Blvd, Los Angeles, CA 90026, USA - Atly: https://www.atly.com/location/PHAROSAthleticClub1 ### 22. Crunch Fitness - Eastlake Large gym with brightly painted walls and natural light creates an energetic atmosphere. Music plays loudly, filling the workout area and adding to the high-energy vibe. Spacious layout includes a functional training area and a sauna, supporting varied fitness activities. - Address: 851 District Pl, Chula Vista, CA 91914, USA - Atly: https://www.atly.com/location/Crunch-Fitness---Eastlake ## 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.