# HIIT strength training in California > A workout that balances strength training and HIIT without leaving you feeling like you did neither well. Source: https://www.atly.com/united-states/california/best-hiit-classes-strength-training ## Places (26) ### 1. The Combine Group fitness studio offers elite coaching and challenging workouts with a diverse, supportive community. Sessions feature top-tier music, including live DJ sets, creating a fun and energetic atmosphere. Space is clean, organized, and welcoming to all levels. - Address: 2540 Telegraph Ave, Oakland, CA 94612, USA - Atly: https://www.atly.com/location/TheCombine ### 2. REVEL FIT CLUB @ MARA Spacious gym with modern equipment and a clean, upscale design creates an inviting workout environment. Energetic classes combine cardio and strength training with motivating music and a supportive vibe. Unique features like sled mode on treadmills add variety to workouts. - Address: 4275 Mission Bay Dr. #110, San Diego, CA 92109, USA - Atly: https://www.atly.com/location/REVEL-FIT-CLUB-MARA ### 3. Rumble Boxing Dimmed lighting and energetic music create an intimate, focused atmosphere with a positive, welcoming community. Individual aqua punching bags and personal weight benches support a versatile workout style. Vibrant murals and projected workouts add visual energy to the clean, spacious studio. - Address: 6420 E Pacific Coast Hwy Ste 165, Long Beach, CA 90803, USA - Atly: https://www.atly.com/location/RumbleBoxing28 ### 4. Revel Fit Club @ Del Mar Highlands Town Center Gym combines nightclub atmosphere with high-end equipment and synchronized music and lighting. Energy stays electric and motivating throughout workouts. Amenities include smoothie bar and clean, sleek studios with showers and lockers. - Address: 12853 El Camino Real Suite 204, San Diego, CA 92130, USA - Atly: https://www.atly.com/location/Revel-Fit-Club-Del-Mar-Highlands-Town-Center ### 5. Vista Athletic Club Fitness center fosters a supportive community with friendly coaches and members who encourage all fitness levels. Workouts feel like a team effort in a welcoming, family-like atmosphere. Classes offer flexible scheduling and cater to diverse needs, making it easy to fit exercise into busy lives. - Address: 1910 Shadowridge Dr #107, Vista, CA 92081, USA - Atly: https://www.atly.com/location/VistaAthleticClub ### 6. Basecamp Fitness Encinitas Studio features adjustable lighting and high-energy music that create a motivating atmosphere with a fun, supportive vibe. Workouts blend cardio, strength, and HIIT, adaptable for all fitness levels. Community and coaches bring consistent energy, making sessions feel like a lively event. - Address: 111 N El Camino Real Ste A, Encinitas, CA 92024, USA - Atly: https://www.atly.com/location/BasecampFitnessEncinitas ### 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. 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 ### 9. F45 Training Santa Monica Main St Large gym space with great sunlight and clean facilities creates an inviting environment. Energetic community vibe and motivating group atmosphere support challenging, varied workouts led by attentive trainers. Convenient parking and flexible class times add to the accessible experience. - Address: 2000 Main St suite b, Santa Monica, CA 90405, USA - Atly: https://www.atly.com/location/F45TrainingSantaMonicaMainSt ### 10. Core Movement Studios - Infrared Hot Yoga, Cycle, Strength & Recovery Spacious studio combines infrared hot yoga, cycle classes, and strength training with clean, modern design. Calm, welcoming atmosphere supports all levels with encouraging trainers and a family-friendly vibe. Variety of amenities like cold plunges and sauna add to a well-rounded fitness experience. - Address: 39621 Los Alamos Rd Unit A, Murrieta, CA 92563, USA - Atly: https://www.atly.com/location/Fitness-At-Socal---Infrared-Hot-Yoga-CycleFIT-WarriorFIT ### 11. 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 ### 12. The Camp Transformation Center Spacious gym with a newly remodeled, well-organized layout creates a high-energy and supportive atmosphere. Vibrant music and attentive trainers foster a family-like community that motivates through challenging, sweat-inducing workouts. Cleanliness and up-to-date equipment support a comfortable and effective fitness experience. - Address: 14626 Central Ave, Chino, CA 91710, USA - Atly: https://www.atly.com/location/TheCampTransformationCenter36 ### 13. WORK Training Studio Giant industrial space with spacious layout and well-maintained equipment supports diverse, full-body workouts. Positive, motivating atmosphere thrives on supportive community and encouraging trainers. Environment feels welcoming and clean, avoiding crowded gym vibes. - Address: 16782 Hale Ave suite b, Irvine, CA 92606, USA - Atly: https://www.atly.com/location/WORKTrainingStudio ### 14. F45 Training Goleta Spacious, clean studio hosts high-energy workouts with live DJ music that energizes packed classes. Welcoming atmosphere fosters a supportive community for all fitness levels, blending challenge with encouragement. Well-organized space and varied sessions keep workouts engaging and accessible. - Address: 5182 Hollister Ave, Goleta, CA 93111, USA - Atly: https://www.atly.com/location/F45TrainingGoleta ### 15. F45 Training Downtown Los Angeles Large, clean gym space with no mirrors encourages focus on progress. Energetic atmosphere pulses with club music and supportive community, making workouts feel like a party. Well-maintained equipment and easy parking add to a comfortable, inclusive experience. - Address: 1200 S Grand Ave Suite R2, Los Angeles, CA 90015, USA - Atly: https://www.atly.com/location/F45TrainingDowntownLosAngeles ### 16. 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 ### 17. Hype Fitness Fitness center combines welcoming, body-positive community with thoughtfully curated space featuring a main room and separate spin studio. Atmosphere balances challenging workouts and chill, uplifting energy with standout music during classes. Inclusive vibe supports diverse group training and fosters strong connections among attendees. - Address: 1932 Hyperion Ave, Los Angeles, CA 90027, USA - Atly: https://www.atly.com/location/HypeFitness1 ### 18. Forge Fitness RSM OC Gym - Rancho Santa Margarita Gym offers top-tier equipment and a clean, organized layout designed for strength training. Atmosphere feels supportive and friendly, fostering a strong sense of community and camaraderie among members of all experience levels. - Address: 22431 Antonio Pkwy Suite B-190, Rancho Santa Margarita, CA 92688, USA - Atly: https://www.atly.com/location/Forge-Fitness-RSM-OC-Gym---Rancho-Santa-Margarita ### 19. 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 ### 20. 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 ### 21. The Bakery Whittier Gym designed exclusively for women features individual workout stations and top-notch coaching. Atmosphere is supportive and empowering, with high energy and motivating music. Women of all levels work out together in a judgment-free, inclusive space that encourages strength and community. - Address: 11149 1st Ave, Whittier, CA 90603, USA - Atly: https://www.atly.com/location/TheBakeryWhittier ### 22. MOXI3 Modern gym space offers clean, sleek design with thoughtful layout including a spacious spin studio. Atmosphere feels supportive and welcoming, fostering a kind, ego-free community. Amenities include recovery options like cold plunge, sauna, and Normatec boots, enhancing the workout experience. - Address: 126 Rochester St, Costa Mesa, CA 92627, USA - Atly: https://www.atly.com/location/MOXI3 ### 23. Orangetheory Fitness Studio space feels cramped but energizes with loud music and supportive community. Workouts combine precise coaching and technology to create a motivating, inclusive atmosphere where time passes quickly. - Address: 5675 Alton Pkwy, Irvine, CA 92618, USA - Atly: https://www.atly.com/location/OrangetheoryFitness46 ### 24. Pilates Republic UTC Spacious studio features clean, minimal aesthetic with bright, airy rooms and mirrors for form checking. Energy stays welcoming and professional, supported by great music and skilled instructors. Variety of classes caters to different levels, creating an organized and comfortable environment. - Address: 4575 La Jolla Village Dr #1173, San Diego, CA 92122, USA - Atly: https://www.atly.com/location/PilatesRepublicUTC ### 25. CEREMNY a multidimensional wellness space Space combines multidimensional wellness with peaceful, community-oriented atmosphere. Design features natural light, immersive acoustics, and thoughtful amenities that support yoga, breathwork, strength training, and mindfulness. Energy feels warm and welcoming, creating a serene environment unlike typical gyms. - Address: 13400 Washington Blvd, Marina Del Rey, CA 90292, USA - Atly: https://www.atly.com/location/CEREMNYAMultidimensionalWellnessSpace ### 26. 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 ## 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.