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New Yorkers 1st Choice
Top picks in New York

HIIT workouts

You need a space that supports high-intensity training without any unnecessary distractions.

Based on 690 Opinions
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Updated April 2026
01
Kick Fit Performance Kickboxing Carle Place image 1
Kick Fit Performance Kickboxing Carle Place image 2
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Spacious gym offers high-quality equipment and a supportive community vibe. Daily classes blend kickboxing and HIIT for intense, fun workouts. Flexible schedule suits all fitness levels with options like fusion sessions and personal training.

Classes mix kickboxing with HIIT for intense workouts. Options include fusion sessions and personal training.

People are saying

"The kickboxing coaches are so caring and tailor it to you."

"The coaches here are so caring and push you to be your best."

"The HIIT trainers here really motivate and support you to be your best."

Good to know

1

The gym offers kickboxing and HIIT classes with a flexible schedule.

2

Monthly membership provides great value for access to all classes.

3

Classes are suitable for all fitness levels, from beginners to advanced.

02
Tabata Ultimate Fitness image 1

Small gym space offers a no-frills setup with clean, spacious areas and a friendly community that welcomes beginners. Twice-weekly HIIT classes feature weighted sessions led by motivating instructors like Nicole. Energetic classes use lively music to keep the vibe fun and engaging.

Weighted sessions form the core of the HIIT classes here, offering a solid challenge. Classes happen twice a week, led by instructors like Nicole, keeping the routine fresh and engaging.

People are saying

"The trainers at this gym push you to be stronger and better."

"Nicole's Tabata classes have amazing energy and push you."

"This HIIT class made me feel so confident and strong."

Good to know

1

Steve's boxing classes are held every Monday at 10:30 am.

2

There are discounts for classes on Fridays and Saturdays.

3

The gym is very reasonably priced, which is a rare find in the city.

03
Yoga Space Williamsburg image 1

Yoga studio blends high heat and colorful lighting for a vibrant feel. Classes mix Pilates with HIIT, led by instructors like Natalie, focusing on strength and cardio. Cozy, zen vibe supports a strong community and smooth flow workouts.

Classes combine Pilates with HIIT for a dynamic workout. Instructors like Natalie lead sessions that focus on strength and cardio.

People are saying

"The yoga classes here have fantastic teachers with vibrant energy."

"Jessica made the HIIT class fun and welcoming."

"It's a beautiful and tranquil space."

Good to know

1

The yoga studio offers a variety of classes for all skill levels.

2

Classes are popular, often filling up quickly, so arrive early.

3

Pricing for classes is competitive compared to other studios.

04
GÜDSPORT at ARENA ONE image 1

Fitness center offers high-energy classes blending strength training, cardio, and HIIT bursts. Atmosphere is supportive and inclusive, motivating all fitness levels with a strong sense of community.

Workouts combine cardio, HIIT, and strength training in perfect balance. Sessions deliver intense bursts that boost energy and endurance.

People are saying

"I had an awesome workout at this weight lifting gym."

"The coaches here are so energetic and truly cared about me."

"I experienced the best HIIT workout in NYC here."

Good to know

1

Güdsport offers a variety of classes suitable for all fitness levels.

2

The gym has a strong community vibe, making it feel welcoming.

3

Trainers at Güdsport have extensive experience and provide personalized attention.

05
SWEAT440 Fitness FiDi image 1

Studio offers quick 40-minute HIIT workouts with upbeat music and moody lighting that keep energy high. Coaches provide supportive motivation in a well-equipped space with showers and lockers. Classes start every 10 minutes, perfect for busy FiDi schedules.

Quick 40-minute workouts make the HIIT classes effective and easy to follow. These sessions fit well in any FiDi spot.

People are saying

"These fun activities revived my workout routine and made me feel the burn."

"This weight lifting gym is always so clean and tidy."

"The HIIT coaches bring unmatched energy and build a real community."

Good to know

1

Classes start every 10 minutes, providing flexibility for varying schedules.

2

The gym offers the first class free for new visitors.

3

There is no cancellation fee for classes.

06
RX30 image 1
Gym

Small gym offers 30-minute HIIT classes with brand new equipment and LED lighting that creates a nightclub vibe. Trainers provide individualized sessions in a friendly, community-focused space that keeps workouts fun and motivating.

Classes last 30 minutes and focus on functional HIIT workouts. The small gym uses space well and has all the necessary equipment for effective sessions.

People are saying

"The weight lifting gym offers a quick, efficient 30-minute workout."

"My son had a fantastic time and couldn't wait to come back!"

"The HIIT workouts are great and only 30 minutes long."

Good to know

1

The fitness center offers a free trial class that can be booked easily.

2

Classes last only 30 minutes, making them convenient for busy schedules.

3

After the first class, there is a 50% discount on the first month if you continue from that same day.

07
SWEAT440 Fitness Chelsea image 1

Cramped space pulses with high-energy music and an upbeat vibe. Workouts blend CrossFit-style exercises using dumbbells and kettlebells. HIIT classes run like a factory production line, moving groups through quick, intense stations. Flexible times and clean amenities fit busy schedules.

Workouts focus on building strength rather than just burning calories. Classes run like a factory production line, moving groups of three through different stations for quick, high-intensity sessions.

People are saying

"The coaches at this weight lifting gym really help with your form."

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

"I had a great experience at my first HIIT class here."

Good to know

1

Classes start every 10 minutes at the S440 Chelsea location.

2

The gym offers a flexible schedule with classes that fit into your availability.

3

Class sizes are kept small for personalized attention from trainers.

08
ID Hot Yoga Lower East Side image 1

Bright studio offers heated classes that boost flexibility and strength. Tricia’s HIIT workouts mix cardio and strength for a fresh challenge. Warm, welcoming vibe with music and sound enhances every session.

Classes vary widely, including a HIIT workout that blends cardio and strength. Tricia’s sessions offer a solid change from typical routines.

People are saying

"The hot yoga instructors here are amazing and knowledgeable."

"The HIIT classes here are amazing and incorporate cardio and strength."

"The fun activities here are genuinely enjoyable and exciting."

Good to know

1

The classic ‘Fix’ class is accessible for everyone.

2

Fierce Grace Hot Yoga Method offers a mix of classes from chill to high intensity.

3

Everyone is welcome at ID Yoga and will benefit at their own level.

09
F45 Training Midtown East NYC image 1

Spacious gym offers functional workout areas with multiple screens for guidance. Energetic atmosphere fuels high-energy HIIT sessions blending cardio and strength. Positive group vibe and motivating music boost social interaction and workout intensity.

F45 classes deliver fast and efficient workouts with a strong focus on HIIT style training. These sessions challenge assumptions about intensity and offer a structured, high-energy experience.

People are saying

"The coaches at this weight lifting gym are super motivating and genuinely care."

"The bathrooms here are always super clean and stocked."

"The HIIT coaches are all awesome and very motivating."

Good to know

1

The Triple Threat class is held on Wednesdays at the Midtown East location.

2

The workouts at F45 are quick yet effective, lasting only 45 minutes.

3

The trainers at Midtown East are excellent and help you learn correct form.

10
Mayweather Boxing + Fitness Tribeca image 1

Facility features brand new equipment like a man-shaped punching bag for boxing and intense HIIT workouts. Low lighting and energetic music create a lively atmosphere. Classes focus on technique and community, welcoming all skill levels with challenging sessions.

Classes combine intense HIIT with boxing elements for a dynamic workout. Sessions are both challenging and engaging.

People are saying

"This boxing gym's coaches and staff are amazing and welcoming."

"The boxing coaches here are amazing and super motivating."

"Rochelle's HIIT workout was really informative."

Good to know

1

The HIIT workout is intense but fun, led by Ryan.

2

The gym is easy to get to, located downtown with A/C/1/2 subway lines nearby.

3

The boxing class is beginner friendly and offers a great mix of boxing and cardio.

11
TRAPHAUS image 1
Fitness center

Studio blends boutique vibe with luxe design and dim lighting. Workouts mix Reformer Pilates and weightlifting with HIIT for strength and cardio. Loud music fuels a high-energy atmosphere attracting a diverse community focused on tough, paced sessions.

Combines Reformer Pilates, weightlifting, and HIIT in one workout. Offers a balanced mix of strength and cardio using weights and megaformer equipment.

People are saying

"The instructors at this weight lifting gym are amazing and push you."

"This Strength Training class kept me moving and challenged nonstop."

"The HIIT instructors here are fantastic and encouraging."

Good to know

1

TrapHaus offers a half reformer half strength workout.

2

Arrive 15 minutes early to get familiarized with the machine.

3

The small class size allows for correction to form.

12
Revolution Fitness image 1
Physical fitness program

Small gym offers high-energy HIIT and kickboxing classes for all levels. Friendly vibe and family atmosphere keep motivation high. Facilities include state-of-the-art machines and a boxing ring for a full fitness experience.

Classes combine bag work with high-energy HIIT and kickboxing. Sessions suit all levels and run throughout the week.

People are saying

"I felt stronger and more confident with the trainers' guidance."

"This gym feels like family, welcoming and motivating."

"The HIIT trainers here are the best, always motivating and challenging."

Good to know

1

Revolution Fitness offers kickboxing and HIIT classes suitable for all fitness levels.

2

Membership requires a 30-day notice for cancellation, with full fees charged during that period.

3

The gym has 24/7 access for members.

13
bodē nyc Flatiron - Original Hot Yoga image 1

Studio offers extreme heat that challenges every workout. Hot HIIT classes deliver intense, efficient workouts with strong instructor guidance. Facilities include well-equipped showers and a welcoming community that motivates all levels.

Instructors lead Hot HIIT and HIIT 60 classes with strong guidance. Sessions focus on intense, efficient workouts.

People are saying

"The yoga instructors here are truly the best I've ever had."

"The HIIT instructors are so encouraging and attentive."

"The staff's caretaking made me feel so peaceful, especially with the cold towels."

Good to know

1

The Bikram studio is heated to 114 degrees at the start of the class.

2

Bringing your own towels and mat makes this place great.

3

Check in is on the 3rd floor.

14
Hot Yoga Chelsea / Flatiron NYC image 1

Wide practice room with mirrored walls and cushioned floors offers a spacious, comfortable setting. Heat is well controlled with infrared systems creating an intense but clean environment. HIIT classes blend yoga and cardio led by instructors like Andy and Caroline in a hot room.

Classes feature a hot room setting that intensifies workouts. Instructors like Andy and Caroline lead sessions with a unique format blending yoga and HIIT elements.

People are saying

"The Hot Yoga instructors are so welcoming and supportive."

"The HIIT instructors here are so welcoming and knowledgeable."

"It's an authentic, no-frills yoga practice, like a moving meditation."

Good to know

1

Bikram Yoga classes start at 7AM and run until 7PM most days.

2

They offer a 60-minute class for those with a tight schedule.

3

Sundays feature a special 7:30 class with Jermaine.

15
Yoga Space Greenpoint image 1

Spacious studio with natural light and plants creates a calm vibe for yoga. Jessica's challenging HIIT class pushes intensity and keeps you engaged. High-quality mats and props support both mindful yoga and tough workouts.

Jessica's class offers a very challenging HIIT workout. The sessions push intensity and keep you engaged throughout.

People are saying

"The Pilates Studio instructors are amazing and offer a great variety of classes."

"This studio is gorgeous and so peaceful."

"This HIIT class was a fun and challenging workout."

Good to know

1

You don’t have to bring your own mat as they have them already laid out before class.

2

It is recommended to arrive early during peak periods because most classes are completely booked.

3

Yoga Space offers classes almost every hour throughout the day.

16
Be Yoga SI image 1
Yoga studio

Yoga studio blends calming atmosphere with invigorating HIIT flow classes. Soft lighting and essential oils create warmth while animal totem sessions add energy. Knowledgeable instructors support a close-knit community with diverse members.

Classes include invigorating flows, HIIT flow, and restorative sessions. The animal totem and HIIT flow classes stand out for their energy and variety.

People are saying

"This Yoga Spot feels like a warm, welcoming family."

"The yoga classes here feel so warm and welcoming."

"The HIIT instructors are exceptional and bring their unique styles."

Good to know

1

New students can try their first class for free at Be Yoga.

2

Be Yoga offers an introductory rate for new students.

3

Classes are accessible for all levels, from beginners to advanced.

17
HOTWORX - Westchester, NY - Harrison image 1

Infrared sauna rooms provide private, spotless spaces for workouts with strength training gear. Virtual classes like HIIT and Hot Yoga offer intense cardio with shoulder-friendly options. Open 24/7, the studio's modern, clean design welcomes all fitness levels.

Workouts include zone 4-5 cardio options with modifications for shoulder precautions. A variety of virtual classes like Hot Yoga, Pilates, HIIT, and Cycle cater to different fitness levels.

People are saying

"The staff here makes you feel like family during HIIT."

"I loved the unique concept of combining infrared heat with workouts."

"It's great that this place is open 24 hours for your workout needs."

Good to know

1

Access to the facility is available 24/7 for members.

2

A one-month membership costs about the same as a single session elsewhere.

3

The gym requires members to purchase a mat and towel for an additional $130.

18
bodē nyc Upper East Side image 1

Studios reach 110 degrees, boosting workout intensity. Bright, clean spaces offer filtered water and towels. HIIT classes feature high-energy pacing with supportive instructors and lively music.

Classes include sculpt/HIIT options with high-energy pacing. The room gets unbelievably hot, pushing intensity during workouts.

People are saying

"Lorenza's Vinyasa class is challenging, accessible, and genuinely caring."

"It's a peaceful place with a welcoming community."

"Lorenza's HIIT classes mix vinyasa and ashtanga for a great flow."

Good to know

1

Participants are encouraged to book a class for the following day.

2

Yoga mats are available for rent at $5.

3

New practitioners should hydrate well in advance and add electrolytes to their water bottle.

19
Hard Knox Astoria image 1
Fitness center

Gym feels like an art studio with state-of-the-art design and murals. Classes push all levels with supportive instructors who build confidence. HIIT sessions are intense and well-structured, blending tradition and innovation in a community-driven space.

Classes include Spin, Boxing, and HIIT. The HIIT sessions stand out for their intensity and structure.

People are saying

"This gym feels like a welcoming community where everyone supports each other."

"The Boxing workouts are challenging and adapt to your skill level."

"The HIIT coaches push you to be your best and help with form."

Good to know

1

Hard Knox offers a 3 course free trial for newcomers.

2

The gym has a 30-day cancellation policy that charges you without a refund if you don't give enough notice.

3

The facility is well-maintained, and the staff constantly cleans and sanitizes equipment.

20
Yogafreak®️ image 1
Yoga studio

Bright energy fills a spotless studio with passionate instructors leading motivating classes. Early morning and late night sessions offer varied yoga styles including Hot HIIT and hot yoga, fitting different schedules. Amenities like water stations and rentable towels ensure a comfortable experience.

Classes include Hot HIIT and other yoga styles. HIIT sessions feel challenging and fun but the environment is not very hot for intense workouts.

People are saying

"The Yoga Spot instructors are amazing and encouraging."

"The classes here are fun and energizing."

"The HIIT instructors here are amazing and show TLC to newcomers."

Good to know

1

Yogafreak offers different types of classes, including hot yoga, other yoga styles, and HIIT.

2

Yogafreak has early morning and late night classes, accommodating different schedules.

3

The studio is always clean and well-maintained.

21
DiamondHeart Striking and Grappling/PCC image 1

Martial arts school features spacious training areas and a supportive atmosphere welcoming all skill levels. Xtina's HIIT classes offer full body workouts with fun playlists that keep energy high. Community feels close-knit, focused on wellness and fun.

Xtina leads fun and challenging HIIT classes with full body workouts and enjoyable playlists. These sessions keep energy high and never get boring.

People are saying

"The Muay Thai community here is incredibly friendly and welcoming."

"The coaches here are super skilled and make learning fun activities a blast."

"The HIIT coaches here are world-class and incredibly knowledgeable."

Good to know

1

The gym offers a free week trial for new visitors.

2

Shannon Riley hosts a Cannabis yin yoga session once a month at 4:20 PM.

3

Friday evening foundations classes are available for beginners.

22
Trooper Fitness image 1

Class-style gym offers challenging strength and intense HIIT workouts in small groups. Motivational atmosphere builds a strong community feel. Top trainers guide every session, plus enjoy the coffee and smoothie bar after class.

Classes focus on full-body workouts with a strong emphasis on strength training and HIIT-style exercises. Sessions consistently deliver intense and effective routines.

People are saying

"The coaches here really push you and make you feel like family."

"The coaches here are so supportive and push you to succeed."

"I loved their full-body HIIT-style classes that hit every muscle group."

Good to know

1

Trooper Fitness offers small group classes focusing on specific body areas.

2

Classes are designed for all fitness levels, from beginners to advanced.

3

The facility is located on the second floor; ring the bell to enter.

23
Forte Lab image 1

Large gym offers state-of-the-art equipment and a quiet atmosphere for focused workouts. Multiple HIIT classes boost fitness with high-intensity intervals. Recovery options include an infrared sauna and cold plunge bath for full support.

Multiple HIIT classes run every week, offering a variety of workouts. Sessions focus on high-intensity intervals to boost fitness efficiently.

People are saying

"The sauna here is spotless, private, and truly refreshing."

"This gym is well-equipped for serious HYROX training."

"The HIIT instructors are so friendly and knowledgeable."

Good to know

1

Forte Lab offers a full schedule of classes, workshops, and special events.

2

Membership prices at Forte Lab are competitive compared to other local gyms.

3

The gym maintains exceptional cleanliness, ensuring a hygienic workout environment.

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