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FastFit in Centennial delivers real results in just 20 minutes, twice a week. Using Adaptive Resistance™ technology, our expert-guided workouts are safer, more effective, and proven to build strength and burn fat. No weights. No wasted time. Just science-backed training that works.
Garrett and team are top notch, and the technology makes it simple to squeeze a great workout into a busy schedule. 10/10 would recommend.
MT
Meredith Taylor
Aug 23, 2026
5.0
Just finished my first month at FastFit in Centennial, and I couldn’t be more impressed! The workouts are challenging and effective, and Eric and Gabrielle are fantastic trainers and are very helpful.
The facility is always clean, the app is easy to use, and scheduling classes couldn’t be easier. After one month, I’m definitely happy I joined.
**10/10 — highly recommend FastFit!**
SB
Susan Bograd
Jul 28, 2026
5.0
I started going to Fast Fit about two months ago and noticed that I felt stronger and more energetic after about two weeks, then visibly stronger following that followed by noticing muscle development, especially my arms and calves.
This is an amazing exercise program!
KP
Karrie Pitzer
Jul 17, 2026
5.0
I have been a client at the Perfect Workout for roughly two years. My strength gains and muscle development have been really incredible. I told myself at the beginning if i could not devote 20 mins twice a week to better myself, I would never do it. It is the best time I spend on myself every week. As someone who didn’t want the big gym scene, the studio is the perfect atmosphere. No stress, no competition, no intimidation. I would encourage anyone looking to start a weight training routine to check out a studio near you.
KH
kim homer
Jul 15, 2026
5.0
“Loving The Perfect Workout! I used to spend 45 minutes at the gym 4 times a week, so I already had some muscle, but these 20-minute sessions twice a week are actually more effective. Such a huge time save while still seeing real results. My trainer Faith is amazing—super helpful, always answers my questions, and really knows her stuff. Highly recommend if you want an efficient workout with a trainer who’s got your back!”
Yes. FastFit uses isokinetic resistance training to make every rep count, so your muscles are fully challenged in a short amount of time. That’s why just two 20-minute sessions per week provide the right balance of stimulus and recovery to drive real, sustainable results.
How is FastFit different from traditional weightlifting or gym workouts?
Traditional workouts rely on selecting weights, which can lead to undertraining or increased risk of injury. FastFit uses isokinetic resistance training, where the machine controls the speed of movement—so your muscles stay fully engaged from start to finish. This creates a more efficient, effective workout in less time.
Is FastFit safe for beginners?
Absolutely. FastFit is designed to be safe and approachable for all fitness levels. Our isokinetic machines provide smooth, controlled movement, and our certified coaches guide your form every step of the way—helping reduce injury risk while building confidence.
What kind of results can I expect with FastFit?
Results vary, but FastFit helps members build strength, lose fat, and improve overall health. Because workouts are designed to be highly efficient, members often see meaningful progress in less time. In a recent study, participants lost 2.5x more fat, gained 2x more lean muscle, and improved cardiovascular performance 3.5x more than traditional weightlifting over 12 weeks. Many also notice increased energy and strength within just a few weeks.
How often do I need to work out with FastFit to see results?
FastFit's technology allows you to achieve effective workouts twice a week, each lasting just 20 minutes, for optimal muscle activation and recovery.
What is Adaptive Resistance technology used by FastFit?
Adaptive Resistance™ technology dynamically adjusts resistance in real-time during your workout to ensure you get the perfect amount of resistance for every repetition without manually selecting weights.
Is FastFit suitable for beginners?
Yes, FastFit is designed for all fitness levels and includes built-in form correction along with guidance from certified coaches to ensure safety and proper technique.
What kind of results can I expect from FastFit's workouts?
Members often build strength, lose fat, and improve cardiovascular performance with many noticing enhanced energy and body composition within weeks.
What are FastFit's operating hours?
FastFit in Centennial is open Monday through Friday from 7:00 AM to 7:00 PM, Saturdays from 7:00 AM to 2:00 PM, and is closed on Sundays.
Does FastFit require appointments?
Yes, FastFit requires appointments to ensure personalized training sessions and effective scheduling.
What payment methods does FastFit accept?
FastFit accepts American Express, Cash, Check, Discover, Mastercard, and Visa for convenient payment options.
What nearby places can I visit before or after my workout at FastFit in Centennial?
You can visit nearby places such as The Perfect Workout for additional fitness options, TouchPoint Bodywork for massage therapy, or Bobs Pizza for a meal after your session.
Are there beauty or wellness services near FastFit in Centennial?
Yes, nearby places include Skin Perfect and Cherry Blossom Skin Studio for skincare and waxing, as well as Life Springs Family Chiropractic for holistic health services.
Can I combine a visit to FastFit with mental health or counseling services nearby?
Absolutely, Courage to Change Counseling and Creative Hearts Counseling, LLC are nearby and offer mental health and addiction treatment services you might find helpful.
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