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HIIT workouts

Pushing through a high-intensity interval training session is the only way to clear the head.

Based on 764 Opinions
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Updated May 2026
01
Hit Fit SF image 1
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Spacious gym offers modern renovation and top-notch equipment for an energetic workout. Boxing blends with contemporary HIIT programming to push strength and endurance. Friendly community creates an inclusive, gritty fitness culture.

Workouts combine boxing with contemporary HIIT programming for a balanced challenge. Classes include quick and standard HIIT sessions, mixing weights and boxing elements.

People are saying

"The boxing community here is so welcoming to everyone."

"The HIIT trainers are knowledgeable, fun, and push you hard."

"It's really Kid Friendly; Coach Cole is a great mentor."

Good to know

1

Hit Fit SF recently added Sunday classes for more workout options.

2

The gym offers a 4-week boxing bootcamp program suitable for all skill levels.

3

Hit Fit SF has a wide selection of equipment for various workouts.

02
HIIT School image 1
Physical fitness program

Facility blends modern boutique vibe with top gear and luxurious recovery like sauna and cold plunge. Coaches lead effective HIIT sessions that push progress in a supportive community. Atmosphere welcomes all levels with motivation, not pressure.

Workouts focus on effective HIIT training with coaches who push for real progress. Classes offer a motivating atmosphere and a strong sense of community support.

People are saying

"The HIIT coaches here are knowledgeable and motivating."

"The community at this gym is so welcoming and vibrant."

"The high-end equipment here is state-of-the-art and always changing."

Good to know

1

The gym hosts community events like BBQs and Happy Hours to foster camaraderie.

2

Stretch sessions and yoga classes are offered, including Sunday morning yoga.

3

Trainers provide personalized attention and tailored workout plans.

03
REVEL FIT CLUB @ MARA image 1

Spacious gym offers modern equipment and an upscale design for a clean workout space. HIIT classes feature high-energy sessions with skilled instructors and motivating music. Unique treadmill sled mode adds variety to cardio and strength training.

High-energy sessions combine cardio and strength with motivating music and skilled instructors. Spacious rooms support dynamic movements in these HIIT classes.

People are saying

"This weight lifting gym offers a great full body workout."

"You have to try the smoothies; they're dangerously good."

"The HIIT instructors bring such motivating energy and encouragement."

Good to know

1

The gym offers a free week for new members to try classes.

2

Classes are available for all skill levels, allowing for personalized workouts.

3

Parking is easy to access, making visits convenient.

04
Circuit Works image 1
Fitness center

Studio offers ample daylighting and a family-style vibe that boosts wellness and community. HIIT classes led by positive trainers like Nick deliver real performance gains. Amenities like sauna and Pilates reformer add variety and recovery options.

HIIT classes feature positive trainers like Nick and offer tangible performance improvements. Raphael and the team provide incredible coaching across HIIT and other training styles.

People are saying

"I loved the Pilates classes; they were a great all-body workout."

"The HIIT instructors are so knowledgeable and make great form adjustments."

"I loved using the cold plunge after my workout."

Good to know

1

Coach Raphael's 5 pm H.I.I.T class provides a thorough full body workout.

2

A free run club is open to non-members on weekends.

3

Parking is street-only and can be difficult to find during peak hours.

05
Training Mate Glendale image 1

Fitness center features state-of-the-art equipment in a clean, airy studio with a welcoming vibe. HIIT classes offer fun, fast-paced workouts led by personable trainers for all levels. Upbeat music and organized sessions create an energetic atmosphere that motivates everyone.

Sessions deliver a fun and fast-paced 45-minute workout blending cardio and resistance exercises. Trainers stay personable and top-notch, welcoming all levels including beginners.

People are saying

"The gym classes here are challenging and upbeat with amazing instructors."

"The trainers' high upbeat energy makes every session lively and fun."

"The HIIT instructors' high energy really pushed me."

Good to know

1

Training Mate offers 6am classes every weekday for early risers.

2

The gym maintains a high standard of cleanliness throughout the facility.

3

Classes are tailored to all fitness levels, ensuring everyone can participate.

06
Revel Fit Club @ Del Mar Highlands Town Center image 1

Gym blends nightclub vibe with top gear and synced lights. HIIT classes mix cardio and strength with coaches who tailor treadmill speed. Smoothie bar and clean studios add comfort to intense workouts.

Classes combine cardio and HIIT for a balanced workout. Coaches adjust treadmill intensity to push limits without overwhelming.

People are saying

"I always got a great workout here."

"The weight lifting classes here are high energy and fun."

"The HIIT workouts here are intense and leave you feeling strong."

Good to know

1

The gym offers a variety of classes throughout the day for flexible scheduling.

2

Expect a clean facility with well-maintained equipment during your visit.

3

Membership prices are on the higher side compared to other local gyms.

07
Basecamp Fitness Encinitas image 1

Studio offers adjustable lighting and high-energy music for a motivating vibe. Workouts mix Assault bike cardio bursts with strength and HIIT in 35-minute sessions. Coaches and community create a fun, supportive atmosphere that suits all fitness levels.

Workouts focus on Assault bikes as a key tool for cardio bursts. Sessions blend strength, cardio, and HIIT in a drop-in style format lasting about 35 minutes.

People are saying

"This weight lifting gym offers efficient, effective workouts for busy schedules."

"I found the best HIIT workout here in Encinitas."

"The energy here is so fun and supportive."

Good to know

1

Basecamp offers a free class for new members to try out the workouts.

2

The gym provides a variety of class times to fit different schedules.

3

Workouts include a mix of cardio, strength, and HIIT training for all fitness levels.

08
Yoga Journey Studios (Previously Bikram Hot Yoga Central Fremont) 瑜珈旅程精品會館 image 1

Large, bright studio offers Hot HIIT Pilates classes with energetic instructors. Space feels calm yet lively, blending Vinyasa Flow and Yin Yoga for balance. Friendly team creates a welcoming, clean environment perfect for all levels.

Classes include Hot HIIT Pilates on Mon/Wed/Sat led by instructors Carolyn and Purvi. The studio expanded from Bikram Hot Yoga to offer Vinyasa Flow, Yin & Restorative Yoga, and Hot HIIT Pilates.

People are saying

"Katya's yoga classes are amazing, especially the sound healing."

"The instructors at Hot Yoga are so professional and inspiring."

"Carolyn's Hot HIIT Pilates classes are energetic and motivating."

Good to know

1

The studio offers a variety of programs including 26&2 Hot Yoga, Vinyasa, and HIIT Pilates.

2

The advance class booking system allows you to secure your spot.

3

The studio has a beautifully heated room at 90-95 degrees for an invigorating experience.

09
MEGA HIIT 805 image 1
Fitness center

Fitness center offers intense full-body workouts with a high-energy vibe and a motivating community. Classes blend Lagree Pilates and Versa climber routines for balanced HIIT with low impact cardio and strength training. Staff provide uplifting support to rebuild strength safely.

Structured workouts combine low impact cardio and strength training for a balanced HIIT experience. Staff provide consistent uplifting support that helps rebuild strength safely.

People are saying

"The HIIT instructors are so supportive and motivating."

"This Pilates Studio offers a seriously challenging and rewarding workout."

"The workouts here are so fun and motivating."

Good to know

1

Bring grip socks for the mega reformer classes.

2

Bring sneakers for the Versa class.

3

Parking is always available in the lot.

10
DMN8 - Main St. image 1

Gym offers state-of-the-art equipment in a clean, airy space with outdoor beach HIIT and indoor sessions led by expert instructors. Energy stays high with diverse classes and thoughtful amenities like sauna and cold plunge, creating a welcoming and effective workout environment.

Classes include outdoor beach HIIT and indoor sessions with knowledgeable instructors like Emily and Jordan. The mix of weight training and HIIT keeps workouts varied and effective.

People are saying

"I found this weight lifting gym to be the best in LA."

"The instructors are so knowledgeable and encouraging."

"The HIIT instructors are knowledgeable, upbeat, and encouraging."

Good to know

1

DMN8 offers ongoing community events for motivation and socializing.

2

Happy hour pricing is available for classes during slow hours.

3

Members can enjoy a flexible credits-based system for gym visits and classes.

11
HOTWORX - Rancho Santa Margarita, CA image 1

Infrared sauna workouts offer a low-impact exercise that boosts flexibility and burns calories. Frequent classes include 15-minute HIIT sessions and weight training in the FX zone. The facility is clean and supportive, blending community with convenience.

Options include 15-minute HIIT sessions and longer isometric workouts. Classes combine HIIT with weight training in the FX zone for varied intensity.

People are saying

"I always left feeling sweaty and refreshed after HIIT."

"The infrared sauna made my skin glow and eased my aches."

"The infrared sauna at this gym made me feel like a new person."

Good to know

1

HotWorx offers classes every 15 minutes, making it easy to fit workouts into any schedule.

2

The gym is open from 4AM to 10PM, accommodating early risers and night owls.

3

Members can book classes in advance through the app for convenience.

12
Punch King Fitness Sunset image 1

Punching bags with score tracking make workouts fun and competitive. Small classes capped at eight build a supportive community for all levels. Workouts blend boxing and HIIT in a clean, well-organized space.

Classes focus on guided kickboxing style workouts that combine boxing with HIIT. Workouts deliver a structured routine suitable for all levels, even those without prior boxing experience.

People are saying

"The gym coach was supportive and made workouts challenging yet rewarding."

"This Martial Arts Gym's coach Ian is amazing and professional."

"This HIIT class offers a great full-body workout for all levels."

Good to know

1

The gym offers small classes capped at 8 participants for a more personal experience.

2

Workouts include a mix of weight circuits, calisthenics, and boxing for a full-body workout.

3

The facility is well-maintained and exceptionally clean, ensuring a pleasant workout environment.

13
Northridge FIT image 1
Physical fitness program

Group and personal training offer high energy and a supportive atmosphere. Workouts last 30 minutes and are intense and varied, perfect for busy schedules. A motivating community helps push limits and creates a family feel.

30-minute HIIT sessions fit well into busy schedules with family and work. Classes are well designed for quick, effective workouts.

People are saying

"The coaches here guide your workouts and nutrition."

"The personal training here feels like family, with super nice coaches guiding you."

"These 30-minute HIIT sessions fit my busy schedule perfectly."

Good to know

1

Classes are offered multiple times each day for flexible scheduling.

2

Workouts are 30 minutes long, making them easy to fit into a busy schedule.

3

The facility is clean and well-maintained with a variety of equipment.

14
Basecamp Fitness Pasadena image 1

Bright gym offers fast-paced HIIT with tough lower body workouts using assault bikes and strength moves. Energy stays high and classes last 35 minutes, perfect for all fitness levels. Clean space and supportive environment keep motivation strong.

Lower body workouts here are harder than typical treadmill or rowing HIIT classes. The studio offers a challenging HIIT experience in a supportive environment.

People are saying

"The coaches here are so encouraging and motivating."

"The Cycling Gym instructors are super nice and high energy."

"This HIIT workout left me completely wiped out."

Good to know

1

The workout duration is 35 minutes, allowing for a quick session.

2

Class schedules include a latest session at 6:15 p.m.

3

The gym is very clean and well-maintained.

15
Volofit Oakland-Uptown image 1

Group workouts blend high-intensity interval training with strength and core exercises, using real-time heart rate monitors and energetic music. Classes stay fresh with varied HIIT routines and strength days, creating a friendly, supportive atmosphere. Clean facilities and no long-term commitments make it accessible and comfortable for all.

Workouts focus on varied HIIT routines with strength days mixed in to balance intensity. Classes keep changing to maintain challenge and engagement.

People are saying

"The gym classes here are always challenging and different."

"I lost 10 pounds and gained muscle at this weight lifting gym."

"The HIIT community here is so friendly and welcoming."

Good to know

1

The gym is extremely clean and well-maintained.

2

There are designated parking spots available, making access easy.

3

Classes are reasonably priced with no long-term commitments required.

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Basecamp Fitness San Mateo image 1

Bright gym with big windows offers diverse HIIT classes featuring fast, intense workouts. Instructors focus on form and motivation while building a strong community vibe that supports all levels.

Classes deliver fast, intense workouts with a mix of exercises. Instructors keep energy high and sessions include a challenging core segment after the main workout.

People are saying

"The coaches here are top-notch and genuinely care about your form."

"I found it to be an amazing place for a fast, intense HIIT workout."

"I found plenty of free street parking available."

Good to know

1

There is a run club on Saturdays and Wednesdays for runners.

2

Street parking is free for two hours.

3

The facility is consistently clean and well-maintained.

17
Silver Springs image 1
Pilates studio

Bright rooms with natural light create a peaceful, boutique luxury feel. Olivia’s HIIT Pilates offers a serious workout in 45 minutes, perfect for cross training. Music varies but always features an excellent selection that lifts the atmosphere.

Olivia’s HIIT Pilates class delivers a serious workout in just 45 minutes. It offers great cross training for other sports and provides a really good workout overall.

People are saying

"The Yoga Spot instructors are so warm, positive, and talented."

"The Mat Pilates classes with Bobby were a perfect balance of playful and rigorous."

"The HIIT instructor Olivia was amazing and the space was stunning."

Good to know

1

Reservations are recommended for popular classes to secure your spot.

2

Expect a $30 drop-in fee for single classes.

3

Heated classes are available, enhancing the workout experience.

18
The Camp Transformation Center image 1

Massive open gym offers energetic group classes with supportive trainers in a judgment-free atmosphere. HIIT sessions blend intense cardio and weight lifting with mobility stretching for a personalized workout. Music ranges from neo-soul to Latin beats, keeping energy high and fun.

Intense cardio and weight lifting combine with mobility stretching in 50-minute HIIT workouts. Classes focus on different areas like the upper body and offer a personalized approach to training.

People are saying

"I had a great workout here; it was challenging and good for my whole body."

"The gym staff here is so friendly and helpful."

"The HIIT trainers are amazing, encouraging, and supportive."

Good to know

1

The gym has a large parking lot with no stress about finding or paying for parking.

2

Stretch mobility classes are added on Sundays.

3

The gym is clean and well maintained.

19
Strive 11 Fitness (STR11VE) - Tarzana image 1

Gym offers flexible hours with no fixed class times, letting you work out anytime. Daily workouts include challenging HIIT and full body routines led by Nick and Devon. Clean, modern space with a supportive community keeps motivation high.

Workouts change daily with strength and HIIT exercises led by Nick and Devon. Sessions include challenging HIIT and full body routines for variety.

People are saying

"The trainers at this gym are super friendly and helpful."

"I loved the flexible HIIT schedule, fitting workouts into my day."

"The trainers here are super helpful and encouraging during fun activities."

Good to know

1

The gym has no set class times, allowing for flexible workout schedules.

2

Parking is available on the plaza for easy access.

3

They organize fun community events like hiking and beach volleyball monthly.

20
Vista Athletic Club image 1
Fitness center

Fitness center builds a supportive community with friendly coaches and members. HIIT classes offer flexible scheduling with quick, 30-minute workouts starting as early as 5am. Workouts feel like a team effort in a welcoming, family-like atmosphere.

Classes start as early as 5am and run frequently throughout the day. The schedule offers flexible time slots for quick, 30-minute workouts.

People are saying

"This gym feels like family, with friendly and supportive coaches."

"The energy here makes every workout fun and motivating."

"The HIIT coaches are so supportive and encouraging."

Good to know

1

Classes start as early as 5 am and run until 6 pm.

2

HIIT classes are available multiple times in the morning and evening.

3

The gym provides 24-hour access for members.

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The Combine image 1

Elite coaching leads challenging HIIT workouts lasting 45 or 60 minutes. Top-tier music and live DJ sets create a fun, energetic atmosphere. Clean, organized space welcomes all levels and fosters a supportive community.

Sessions last either 45 or 60 minutes and focus on HIIT-style workouts. The workouts are challenging and designed to push your limits.

People are saying

"I left this weight lifting gym feeling fitter and stronger."

"The trainers here are motivating and focused on your form."

"Alex was so welcoming and encouraging during HIIT."

Good to know

1

Classes are offered seven days a week, providing flexibility for scheduling workouts.

2

Each class lasts under an hour, making it easy to fit into a busy day.

3

Classes include modifications for all fitness levels, ensuring accessibility for everyone.

22
INSPIRE SOUTH BAY FITNESS image 1

Personal training space offers tight community vibe and friendly trainers who focus on form and motivation. Workouts change monthly with varied circuit training and adjustable intensity. HIIT classes mix weight training and cardio, targeting different muscle groups daily for high energy sessions.

Classes focus on upper body, lower body, and cardio with a mix of weight training and high energy HIIT sessions. Each day targets different muscle groups to allow recovery while keeping intensity high.

People are saying

"The coaches at this gym are so attentive and encouraging."

"It's like a family here, making workouts fun."

"The trainers here make every HIIT session feel personal and push you."

Good to know

1

The gym offers specific classes on Mondays and Thursdays for Upper Body, Tuesdays and Fridays for Lower Body, and Wednesdays and Sundays for HITT.

2

Every month, the workout routines change, making the experience exciting and unpredictable.

3

There is flexibility with my membership since I can pay weekly and pause payments if I travel or can't attend a week.

23
Training Mate Santa Monica image 1

Spacious, clean fitness center offers brand new equipment and a supportive community. High-energy HIIT classes deliver full-body workouts with fun, customizable moves. Music and atmosphere keep energy high without judgment.

Workouts focus on full-body muscle building and cardio. The space for HIIT sessions feels awesome and the style keeps things super fun.

People are saying

"This weight lifting gym has an unreal, fun energy and a super welcoming community."

"The gym staff here is so friendly and welcoming."

"The HIIT instructors are so motivating and friendly."

Good to know

1

Happy hour is available, fostering a great community atmosphere.

2

Clients can purchase training packages and schedule sessions online.

3

Parking is limited, making it challenging to find a spot during weekdays.

24
Rumble Boxing image 1
Boxing gym

Dimmed lighting and energetic music create an intimate, focused atmosphere with a positive community. Boxing and HIIT combine for a results-oriented and spirited workout. Vibrant murals and personal equipment add visual energy and support a versatile workout style.

Offers a results-oriented and spirited workout combining boxing and HIIT for a fun, intense session.

People are saying

"I found the workouts here to be fun and challenging."

"I love the welcoming community and supportive instructors at this gym."

"This HIIT workout is so fun and results-oriented."

Good to know

1

Parking at Rumble boxing is easy and free.

2

You need to bring your own wraps and gloves, or you can rent them.

3

There are no showers at this location, so plan your visit accordingly.

25
SURFCORE Fitness image 1

Gym space radiates ALOHA spirit with a supportive community that cheers on every effort. Workouts blend challenging intensity with fun camaraderie, making fitness feel inclusive and motivating. Optional group events and barbell competitions add variety and foster connection.

People are saying

"This gym is a supportive, non-intimidating community."

"It's an energetic community where everyone feels welcomed and supported."

"This HIIT community is so welcoming and supportive, you'll feel right at home."

Good to know

1

The gym offers a variety of workouts including beach challenges and stair workouts.

2

Members celebrate personal records with group cheers and support.

3

Personalized training programs are available for individuals of varying abilities.

26
Renegade image 1

Gym offers class-oriented workouts with high-energy music and motivating coaches. HIIT sessions are challenging and intense with skilled trainers guiding every move. Workouts blend strength and cardio for a dynamic, focused experience.

Classes deliver challenging HIIT workouts with strong intensity. Trainers are experienced and skilled, supporting effective sessions.

People are saying

"I loved the weight lifting gym's mix of lifting plus cardio."

"The parking here is pretty decent and convenient."

"I loved my own station for HIIT, no waiting for weights."

Good to know

1

Renegade offers classes throughout the day targeting different muscle groups.

2

The facility is clean and well-organized, stocked with everything needed for a great workout.

3

Parking is decent and convenient, right off the freeway.

27
Top Notch Fitness image 1
Fitness center

Fitness center offers top-of-the-line equipment in a clean, modern space with varied HIIT workouts that change daily. Upbeat music fuels a motivating atmosphere perfect for all fitness levels. Efficient sessions under an hour keep routines fresh and engaging.

Workouts change daily with varied routines. The gym suits those aiming for efficient sessions under an hour.

People are saying

"The weight lifting coaches here are so knowledgeable and care about your progress."

"I loved how they tailored my strength training to my individual needs."

"The HIIT instructors are so motivating and genuinely care about your progress."

Good to know

1

The gym is always clean, well-maintained, and equipped with top-of-the-line machines.

2

There is always plenty of free parking available.

3

The HIIT classes are genuinely fun and different every day.

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