The center is an official CrossFit® affiliate. Last checked: 09/11/2025

CrossFit is a registered trademark owned by CrossFit, LLC, which is not affiliated with FitFit United States.

Information about CrossFit® Factorial

7001 N Central Park Ave
60712, Ellsworth
+1 224-307-6284

Opening hours

  • Monday: 5:30 AM – 1:00 PM, 4:30 – 8:00 PM
  • Tuesday: 5:30 AM – 1:00 PM, 4:30 – 8:00 PM
  • Wednesday: 5:30 AM – 1:00 PM, 4:30 – 8:00 PM
  • Thursday: 5:30 AM – 1:00 PM, 4:30 – 8:00 PM
  • Friday: 5:30 AM – 1:00 PM, 4:30 – 8:00 PM
  • Saturday: 8:00 – 11:30 AM
  • Sunday: 8:00 – 11:30 AM

Services, Machines and Guided Classes

CrossFit®

CrossFit® Factorial: Opinions

5/5 (5 Opinions)
Jhon Barhnert 3 years ago

Fantastic experience: Really enjoy this gym. For me it has everything I need. It's pretty clean, staff is friendly and usually not crowded during the times I visit.

aowens9192 3 years ago

Fantastic experience: Love this place! Just started 3 months after TKR (left) and the coaches have been so accommodating. Modifying but challenging me. I look forward to the classes and getting more fit. Been obsessed with Crossfit since I began watching it on YT 2 years ago and Crossfit Factorial did not disappoint. PT ends today and my full attention now goes to Crossfit. Love love love it. Thanks guys for providing an excellent welcoming challenging place to begin this journey :)

tim selwanes 4 years ago

Fantastic experience: One of the best CrossFit gyms in Chicago! They are always willing to help you and even after class is done they don’t rush you out the door. What I really like as well is the coaches pay close attention to each individual person and make sure that your form is spot on. Anyone who is looking to get into better shape I’d tell them to come. Also worth noting this place has amazing sense of professionalism. Like you will never see the coach on their phone texting or even if you show up late they don’t bash you in front of the whole class. Truly a great place to train and make great friends!

TheAshleyMarie 6 years ago

Fantastic experience: I appreciate my experience at CrossFit factorial! I had never done CrossFit. My background in fitness is about 4 years in the gym and at one point I was an avid BeachBody program user. The owners and workers at CrossFit factorial really show their passion for what they do. The members greet you like you are a veteran at the gym. As for the workouts, you will definitely be challenged! I highly recommend the foundations classes because they give you the basics of every move. However, even if you go to the regular classes, you can receive individualized attention and they emphasize form so you can see the best results. There are many variations if you're limited in certain movements and they are happy to help!

Douglas Steinberg, Au.D. 7 years ago

Fantastic experience: I absolutely love this place. I've been going to Crossfit Factorial for 1.5 years and it has changed my life. I'm the most fit I've been since high school and even stronger. JP and the other coaches are awesome, and I love the community atmosphere. I can't say enough good things about this place. It's so much more than just a gym!

Leave your opinion about CrossFit® Factorial:

1 = Poor 5 = Excellent

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