I purchased a newcomer package of personal training and had the trainer Nathan assigned to me. It honestly could not have been a better pairing, we built great rapport and he was very accommodating to my medical restrictions. The only downside I have to add is the clients who drop weights and cause a ruckus. Part of the lift is bringing the weight back down with control, no one wants to hear you slamming weights to the floor. But that's a client issue, not a gym issue. The gym is very close by to me and it gets my needs met.

I like the space and variety in equipment although a lot of it is old and needs updating. I go after 9pm on week nights and it’s a daycare for high schoolers. They don’t clean/pick up after themselves and just kind of loiter in groups around machines/weights. It’s not a serious or motivating workout environment.

CFX is a high quality gym that has everything that you could want in a gym! Weights, cardio, etc. Also very affordable and a great location. The staff is super kind and Cyndi, who helped me with my sign up process, truly went above and beyond to make me feel so welcomed in the gym! 😊

Decent gym, though they scam you by forcing you to purchase 2 extra months in the month by month $25 "deal" when you cancel as I see it. Consider it a $50 fee. Your park district has better gym quality and facilities for less.

Been there for a couple weeks, had to switch because community center gym was overcrowded. Even though there are a decent amount of people during peak hours, it's rarely the case where you'll have to wait very long for equipment, due to the fact that there is a lot of equipment. Very good value in terms of what you pay per month and what you get.

Nate is an amazing personal trainer. He worked with my son for 6 weeks and we have seen a much better improvement in his skills. Nate take the time to teach and guide you and never rushes. Thanks for al you do! Angela

Tamara and the entire CFX team are extremely friendly, kind and helpful! The gym is always clean, I feel comfortable leaving my belongings in the locker room. Overall an amazing gym and wonderful staff! 10/10 would suggest CFX Carol Stream.

Love this gym. It is clean, has everything you need and more! Overall good vibe. The staff are so nice and helpful. Highly recommend joining!

Love the atmosphere but it usually smells bad due to the lack of cleaning and the mop water being used smells extremely bad. It doesn’t help that the ventilation is poor. They have about 5 slow rotating fans for the whole gym which makes it feel humid even when there isn’t much people there.

My son enjoys training with Nathan L. to build strength and speed for sports. He creates personalized workouts and motivates him to work hard for results. I highly recommend Nathan as he is friendly, has flexible scheduling, and makes working out fun!

I have been seeing Nathan Lim here for over 6 months for personal training. He has been fantastic. Very knowledgeable and personable. And I have absolutely been noticing improvement while working with him. Highly recommended!!

Finally found an excellent clean gym that has all the equipment I need . I’m very happy 😊 they are here in my neighborhood.The staff is super friendly and membership is very reasonable. I will definitely tell all my friends about the awesome gym!!

This gym is very nice. Has everything that most customers want. Customer service is excellent. I recommend asking for Abel, he is super friendly and very charismatic!

Decent for the closest gym wish there was another cleaner and better equipped gym closer to home. I have 2 gym memberships because of working different times and this gym is 24 hours so I hit it later at night like 10-11pm and yea there are a lot of hangouts there but that’s every gym.

Lots of great weights to use I go late so it’s nice I don’t get bothered by a lot either.

I am updating my review because of my recent experience. I have an injurt which limits my exercise routine. I have participated in Team Training Classes for ten years at CFX. Why?? Because they are led by a trainer! All the trainers at the Carol Stream CFX are EXCELLENT. Have to put a shout out for Joe though as he has been especially attentative once I shared my limitations. YES, you have to let the trainer know when you need modifications. They can't read your mind! I also appreciate his diligence in watching and correcting me if I am doing a particular exercise inproperly as he makes sure I am actually working the muscles that should be utilized for that exercise. Because I need modifications for some exercises while my injury heals and because the trainers have ALL been very helpful, I have been able to continue going to the gym each day as my body heals. Highly recommend the Team Training classes!