FitnessBoss

HIIT gyms in Connecticut

4 HIIT gyms across Connecticut.

FitnessBoss lists 4 HIIT gyms in Connecticut across 3 cities, with the most in West Hartford, Stamford, and Danbury. 4 of them currently advertise a free trial. Compare class schedules, membership pricing, and reviews side by side, then reach out to book a visit.

HIIT gyms by city

West Hartford 2Stamford 1Danbury 1
F45 Training Stamford Harbor PointFree trial
7 classes
Cardio & HIIT
Stamford, CT
from $59/mo
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F45 Training West HartfordFree trial
1 class
Cardio & HIIT
West Hartford, CT
Contact for pricing
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Orangetheory FitnessFree trial
3 classes
Cardio & HIIT
Danbury, CT
from $69/mo
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PeachbodyFree trial
6 classes
Boutique Strength
West Hartford, CT
from $149/mo
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Other gym types in Connecticut

Strength & Conditioning 46Personal Training Studio 42Big Box & General 28Yoga 26Cardio & HIIT 25Martial Arts & Combat Sports 24Specialty 19Boutique Strength 17CrossFit 15Cycling / Spin 14Boot Camp 12Cardio Kickboxing 11Barre 8Hot Yoga 7Boxing 6Powerlifting 4MMA 3Climbing Gym 2Zumba 1Pure Cardio 1

Frequently asked questions

How many HIIT gyms are in Connecticut?
There are 4 HIIT gyms in Connecticut listed on FitnessBoss.
Which cities in Connecticut have the most HIIT gyms?
The cities with the most listings are West Hartford (2), Stamford (1), and Danbury (1).
Do HIIT gyms in Connecticut offer free trials?
Yes — 4 of the HIIT gyms in Connecticut currently advertise a free trial. Look for the free-trial badge on each listing.
How much do HIIT gyms in Connecticut cost?
Pricing varies by gym. Each FitnessBoss listing shows the membership options the gym publishes — monthly, annual, drop-in, and class packs where available.