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HIIT workouts

Made for those who demand a high-intensity training environment that pushes their physical limits every single session.

Based on 542 Opinions
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Updated April 2026
01
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Fitness center

Fitness center offers frequent start times every seven minutes for busy schedules. Workouts blend HIIT and strength using seven stations in 49-minute sessions. Friendly vibe with dogs and puppies makes it welcoming for all levels.

Workouts use a 7 minutes, 7 stations format blending HIIT and strength training with various machines. Sessions last about 49 minutes, balancing intense cardio and strength for efficient conditioning.

People are saying

"The staff at this weight lifting gym are so friendly and helpful."

"The 7-minute, 7-station gym format makes workouts feel quicker."

"The HIIT schedule is so flexible, with classes starting every seven minutes."

Good to know

1

Workouts start every 7 minutes, allowing for flexible scheduling.

2

The gym offers a variety of high-quality equipment for all fitness levels.

3

Automated workout instructions with a coach help prevent injuries.

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SWEAT440 Fitness Capitol View image 1

Gym offers brand new design with fresh air from a garage door. Classes start every ten minutes, fitting busy schedules. Workouts use high-intensity intervals blending strength and cardio for a full-body challenge. Atmosphere stays fast-paced and encouraging with onsite coaching.

Workouts focus on high-intensity intervals that push limits. Sessions combine strength and cardio for a full-body challenge.

People are saying

"The weight lifting workouts are challenging and great for a full-body session."

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

"I experienced the best HIIT workout here."

Good to know

1

Classes start every ten minutes, providing flexibility for busy schedules.

2

The gym offers an unlimited membership option for great value.

3

Workouts are suitable for all fitness levels and can be adapted.

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Modern gym offers intense workouts with a supportive community vibe. HIIT sessions mix weights and cardio for efficient training. Staff keep energy high and workouts fresh with daily changing setups.

Highly-productive programming combines HIIT and weights for efficient workouts. The HIIT style workouts focus on intensity and variety to boost fitness.

People are saying

"This weight lifting gym has a super supportive and welcoming community."

"The coaches at this gym are so motivating and invested in your progress."

"The HIIT trainers really cared about my progress and wellbeing."

Good to know

1

The gym offers a 21-day trial for $21, perfect for newcomers.

2

Classes are available for all fitness levels, ensuring everyone can participate.

3

Workouts change daily, providing variety and keeping routines fresh.

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Dark lighting and a nightclub vibe fuel energy during workouts. Treadmills offer top-notch equipment for combined running and strength training. HIIT sessions are intense and full-body focused, lasting 50 minutes. On-site protein shakes provide post-workout convenience.

Cardio and HIIT workouts here are very intense and full-body focused. Each 50-minute session maximizes effort for an effective routine.

People are saying

"I had a great, intense workout here."

"The HIIT instructors are amazing and the staff really cares."

"The instructor's upbeat, energetic personality made the workout feel lively."

Good to know

1

Classes combine running with strength training for a full-body workout.

2

The facility is clean and well-maintained, providing a pleasant environment.

3

Expect a supportive atmosphere; many describe the group as a workout family.

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Fit Factory Nashville image 1

Gym space has garage doors that open for fresh air and light. Workouts blend HIIT intensity with CrossFit variety. Coaches create a supportive community where all levels grow and feel welcome.

Classes mix HIIT-style workouts with modern CrossFit programming. Workouts focus on intensity and variety.

People are saying

"The coaches at this gym push your limits and teach you the right technique."

"The HIIT workouts here are approachable and the coaches motivate you."

"The coaches here are great and always offer helpful tips."

Good to know

1

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

2

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

3

Bootcamp and Barbell classes are available, both led by talented coaches.

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TruFit Athletic Clubs - Donelson image 1

Gym features a spacious layout with clean, organized equipment and a welcoming vibe. HIIT classes led by Tara are engaging and fun, especially TruPower and Combo 6 Boxing. Amenities like a top-tier sauna and water massage loungers boost wellness.

TruPower HIIT and Combo 6 Boxing classes stand out for their energy and structure. Tara leads the HIIT sessions, making them engaging and fun.

People are saying

"The gym staff here is super welcoming and helpful."

"The high-energy Zumba classes are so much fun and empowering."

"Coach Tara made HIIT fun and pushed me to my limits."

Good to know

1

Air conditioning issues have been reported, affecting workout comfort.

2

Expect a fun kickboxing class offered on select days.

3

Cleanliness is a concern, with reports of the gym being unkempt.

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Crunch Fitness - Hendersonville image 1

Large gym offers diverse equipment across two floors and energetic HIIT classes led by instructors like Megin. Loud music and timer beeps keep energy high. Amenities include hydro massage and tanning for recovery and relaxation.

Classes focus on high-intensity intervals led by instructors like Megin who bring strong energy. The gym offers consistent HIIT sessions but minimal efforts beyond that to keep people coming back.

People are saying

"The staff at these gyms are so friendly and helpful."

"Personal Training here really helped me with consistency and confidence."

"The HIIT instructors here rock and have lots of energy."

Good to know

1

The gym opens at 5 PM instead of the listed 4 PM.

2

The gym closes at 5 PM on weekends, which is inconvenient.

3

Childcare services have been removed with little notice.

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Crunch Fitness - Priest Lake image 1

Spacious gym offers varied equipment and a friendly atmosphere with a kids play area. Dante's HIIT classes deliver a solid sweat in group fitness sessions. Amenities like lockers and showers make workouts convenient and comfortable.

Dante leads HIIT classes that focus on getting a solid sweat. Group fitness includes HIIT, yoga, and Zumba, with plans to add more classes.

People are saying

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

"Canceling personal training auto-renewal here is a real hassle."

"You have to try Steven's HIIT class; he makes it fun and engaging."

Good to know

1

They offer morning and evening classes for various fitness levels.

2

Crunch Fitness requires a 30-day notice to cancel membership.

3

The gym has plenty of equipment and space for workouts.

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Fitness center boasts state-of-the-art equipment and a dedicated recovery area with infrared sauna and cryo booth. High-energy HIIT classes fill the turf, featuring kickboxing and BJJ. Childcare services support parents during intense workouts.

High-energy HIIT classes fill the entire turf area during peak hours, creating a dynamic workout space. Sessions include kickboxing, BJJ, and personal training options, with daycare available for parents.

People are saying

"This gym changed my life and helped me lose 80 pounds."

"The kids club staff are so sweet, my daughter felt right at home."

"I love taking high-energy HIIT classes while my kids are at the amazing kid's club."

Good to know

1

Parent’s Night Out event includes pizza, a movie, and playtime for kids.

2

The grand opening will feature local vendors and special activities.

3

Membership plans vary, catering to different fitness needs and budgets.

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TruFit Athletic Clubs - Antioch (Nashville) image 1

Gym features women's only area and childcare services for comfort. HIIT classes led by Terrell bring intense energy on Tuesdays and Thursdays. Sauna and massage chair add relaxing touches to the lively, welcoming atmosphere.

Classes include HIIT, Total Body, Upper Body Blast, and Glutes/Abs for workout variety. Sessions on Tuesday and Thursday with Terrell stand out for intensity and energy.

People are saying

"The trainers here really care about helping you reach your goals."

"This weight lifting gym is always super clean and well-maintained."

"Terrell's HIIT classes are so engaging and motivational."

Good to know

1

The gym is only open 24 hours for four days a week, specifically Monday 5am to Tuesday, Tuesday to Wednesday, Wednesday to Thursday, and Thursday to Friday.

2

The gym doesn't open on Saturdays and Sundays until 7am.

3

Expect long wait times on Mondays, especially in the early morning.

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