FastFit

4.8
17 reviews
Members working out at a FastFit studio

About

Personal TrainerFitness CenterWeight Training CenterNutrition & Weight LossGym
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.

Details

  • Requires appointmentAvailable
  • RestroomAvailable
  • Onsite servicesAvailable
  • Wheelchair accessible restroomAvailable

Location

FastFit
7200 E Dry Creek Rd, Centennial, CO
80112, United States

Hours

Reviews

4.8
17 reviews
5 stars
16
4 stars
0
3 stars
0
2 stars
1
1 star
0
  • RE
    Roxane England
    Nov 7, 2025
    5.0
    Eric is so encouraging and helpful. He ensures you have the right workout considering injuries and goals.
  • SF
    Scott Forsythe
    Apr 30, 2025
    5.0
    Writing a review of any kind is outside of my comfort zone, but I feel personally obligated to promote this organization, specifically this location of the Perfect Workout program with Eric. I'm a 45-year-old male and work out fairly regularly. When I came across PW, I figured I would give the complimentary session a shot. That was about 10 weeks ago and I'm certain I will be doing this till the end of time. The workout experience is hard to fully explain, which I have tried repeatedly. The 4 friends I finally convinced to give it a shot, felt the same and are all current members. The reason I'm so enthusiastic about this program is because of the results. Again, I work out regularly, but adding the PW into my routine has made a noticeable difference that I've never seen from just my typical workout regiments. There's something about this program that increases strength like I've never felt before. As I said, it's hard to explain so you might as well give it a shot!
  • MC
    Michael Corrigan
    Apr 15, 2025
    5.0
    This program is amazing, and my trainer Eric Krauss is the best. I look forward to these sessions.
  • CC
    C
    Apr 15, 2025
    5.0
    I made a resolution to lift 2x week and the Perfect Workout has made it so easy to keep it! It is quick and very effective. The app makes it simple to schedule and Eric is a pleasure to work with. Highly Recommend!!
  • CC
    Colleen Costigan
    Aug 3, 2024
    5.0
    Great short workout

Frequently Asked Questions About FastFit

Do I really only need to work out twice a week?

Yes! FastFit’s Adaptive Resistance™ technology ensures every workout is maximized for efficiency and effectiveness. By working out just twice a week for 20 minutes, your body gets the perfect balance of muscle activation and recovery for sustainable results.

How is FastFit different from traditional weightlifting or gym workouts?

Traditional workouts often require you to choose weights, which can lead to undertraining (read: less-than-optimal results) or injury. FastFit’s Adaptive Resistance™ technology adjusts resistance in real-time to match your strength, ensuring you get the most effective workout possible in less time.