HIIT Classes in Chicago

If you’re looking for High-Intensity Interval Training in Chicago, you should look at CrossTown Fitness. Chicago High-Intensity Interval Training is one of the ways we can help you with strength training. We focus on quality weight training repetitions in our workouts to give you the results you want.

HIIT training

Our High-Intensity Interval Training (HIIT) in Chicago takes into account the number of repetitions, the amount of weight along the amount of time that your muscles are exposed to tension in order to maximize your results.

At CrossTown Fitness, we understand that Chicago High-Intensity Interval Training isn’t something you do every day. The best results for HITT Workouts come when the workouts are intense, brief, and infrequent. This is different than other workouts with less weight and greater repetitions. The use of negative reps is also a valuable part of training at our Chicago gyms.

Since our workouts focus on more weight, there is also a greater focus on rest and recovery between workouts. We understand the importance of letting your body recover and adapt.

CrossTown Fitness is an expert in High-Intensity Interval Training workouts. Talk to us today to see how we can make this a part of your training program.


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CrossTown Fitness

Cardio | Strength | Mobility

CTF is Chicago's Premier HIIT studio. Each class is guaranteed to be different with each visit. Our trainers design each class to include interval cardiovascular routines, mobility and strength training. Open to all fitness levels, this class puts first-timers and fitness die-hards side by side to make progress at their own level together in one community. **New Check-in Protocol: Everyone is required to sanitize shoes (Healthy Sole) and hands upon entering any CTF studio. Everyone is also required to take a surface temperature reading and must wear a mask at all times. During class, we will provide everybody with their own personal spray bottle to sanitize equipment between stations. **20,000+ Visits since Re-Opening & ZERO Covid-19 Cases!

14 Days of Unlimited Classes ($20 OFF) **Limited Time Offer!**
Exclusive access to two weeks of Classes including Total Body, Strength, Cardio and Mobility.