Probably the most fun I’ve ever had working out. Brian and Tori (and Jimmy pictured dying on floor) are always mixing up the workouts, finding new obstacles and fun new challenges. If you love OCR or American Ninja Warrior, or are just looking for a great community of people to challenge you, this is the place.Was 210 when I started coming in back in 2019, gained a few pounds back over Covid, but now back down to 180.

Started at UltiFit Naperville two years ago and was inspired by my Ninja Daughter Heather and an amazing woman older than me (I’m 64). I can’t thank Brian, Tori and Jimmy enough for the inspiration and top notch coaching to keep me in the best health and shape since Highschool! Kudos to the always different/beneficial workouts. 👍🇺🇸💪

I started coming to this gym about a year and a half ago because of how much my wife likes it. That was a big deal for me because I was always self conscious and nervous about working out with a trainer ( or in front of anyone). After one class my mind was at ease as everyone there was friendly and the trainers really put in the effort to get to know me and my limits. Now after all this time I am in the best shape I have been in for a long time and everyone there is like family.

The most amazing workout ever! Brian and Tori make a great workout that is never the same. All levels can join in from beginners to advanced and every workout can be modified to fit your abilities. Fitness with a purpose! Progress over perfection.Personally have seen the most fitness growths ever. The obstacle based fitness class is so much fun and the community is very welcoming to everyone.So whatever your age.... Go for it!!!!

It is always super clean and such a friendly staff! They make working out seem effortless with their support

Perfectly unique gym as compared to nearly everything else. The trainers help with flexibility, strength, cardio and if you choose - obstacles (even for beginners). It’s clean, spacious, and filled with goodies to play with. No workout is repeated which keeps it energizing for me even after many years. Highly recommend

Every time I think I cant do something the coaches, Brian and Tori, say yes you can! They then show me how to do it and I get better every time! They are amazing at pushing you out of your comfort zone to be a better version of yourself.

I started working out at this awesome gym in January. They have gone above and beyond with pandemic safety precautions. In the last 6 months, I have became stronger and healthier. The ultifit Naperville instructors Tori and Brian, help me with all my ailments, modify exercises to my ability and overall make the gym fun! They are always willing to help me with my form and encourage me to try harder. Thank you Brian and Tori for making the gym fun enjoyable. I love both the group exercise, obstacle course classes and the people I work out with!

This is absolutely the best fitness community I have ever been a part of and I’m in the best shape of my life. The coaches know their stuff exceptionally well and make customizations to workouts on the fly as needed by each individual. The community is super supportive of one another too! I look forward to going every single time! Check this place out!

I was never the type to enjoy exercise (or do any at all) but Brian and Tori completely changed that for me! I love every class, even the ones that make me think Im dying. Not only are the trainers encouraging and motivating, but everyone around you makes you feel like you can accomplish any exercise they throw at you. Im continually surprised by what Im capable of doing and how my health and fitness only keep getting better and better because of Ultifit!

I am a washed up 44 year old athlete that dropped some weight at other workout programs and was fairly active. The group at Ultifit changed everything. The group training is great and the Ninja workouts are a blast. There is nothing better then completing an obstacle you never thought was possible. I am still a washed up 44 year old athlete but now my body fat is way down, muscle % is way up, and I am really active....all the time. Being in shape is addictive and these trainers really know how to get you over the hump of going to the gym to actually making you believe anything is possible.

Love, Love, Love Ultifit! I cannot say enough great things about Ultifit! The trainers are knowledgeable, professional and fun. No two workouts are the same. You will be challenged every time you go in there. Have no fear, you dont need to be a premiere athlete to join. The trainers often have modifications for those that need (or want) it. The workouts are excellent and fun. They managed the pandemic restrictions following guidelines and with care for utmost safety. Please give Ultifit a try.

When I started Ultifit, I could not do a proper push-up. To illustrate how successful the trainers are, I will celebrate that on my last progress test, I did 30 consecutively!Looking at the pictures online (especially the workouts), a person could feel intimidated (I mean, actual competitors from American Ninja Warrior train here. How could a chubby mom like me fit in?), but I have always felt welcome and encouraged—even when I tried my first obstacle course class. In fact, the other people in the class were so encouraging that when I fell, they gave me tips and pushed me to keep trying even though they were waiting for the obstacle.After EVERY Ultifit class (OC or group personal training), I feel proud knowing, “I just did that!” Sure, the workouts are hard, but the coaches have all overcome their own challenges so they know how to modify for individuals as well as how to push people to do their best. What do you expect from coaches like Jimmy Choi who has Parkinson’s but also 2 Guinness World Records?!Full confession, I’m still a chubby suburban mom, but I can deadhang from a bar for almost a minute and lift 90lbs while lunging. And I have found a place that makes me feel healthy and strong.

Ultifit is my happy place! I had not been consistently physically active in over 10 years since having children. I went to a trial class 2 years ago and haven’t looked back! The workouts are fun, challenging for all levels, and always new and fresh. But coaches and the community they have created is what keeps me coming back. I’m proud to be a part of the #ultifitfam!

The best gym ever because it is so much more. The workouts and training is so empowering. They are always new, fresh, exciting, and challenging. They do a phenomenal job adjusting the workouts to challenge everyone, whether they are elite athletes, someone just starting a fitness journey, or even those with injuries. It has become my home away from home as I feel amazing when I go there and the community embraces everyone.

UltiFit is my favorite place to workout and I never thought I would say that. I was scared to even try after years of inconsistent attempts at exercise. It is actually easier for me to wake up at 4:30am and drive across town for the 5:30am class than it is for me to get up early and workout at home. The workouts are never the same. The trainers are tough but inspiring and the community is positive and awesome. There is so much support and fun even when you are pushing your limits. You will get stronger, be more confident and feel great. I am so grateful for all the wonderful people I have met and the way UltiFit makes me feel.

Absolutely the BEST workouts ever! Never boring, always the perfect challenge, super fun, and positive instructors ( Brian and Tori) . They are the most creative, supportive, positive and yet down-to-earth fitness leaders I know. They know how to motivate me to bring my best efforts to their gym( my happy place)! Thank you Brian and Tori!

The classes are challenging but can be modified based on need. While its a class environment, youre given a great deal of 1:1 attention to help achieve your goals. The coaches are giving of their time and advice.

Brian and Tori design creative and varied workouts that keep me challenged and engaged--I dont think Ive done the same workout twice! In addition to getting a fantastic workout Ive made new friends from the supportive Ultifit community. Ultifit is the best!

UltiFit is awesome! Its not a boring workout! You are constantly doing new moves/obstacles. All the trainers are super helpful and want you to succeed. There are always new workouts and I’m always super tired afterwards!

Great coaching. Great programming. Clean facility. Great equipment

Incredible place to train and workout. Knowledgeable,supportive and friendly trainers that create a great culture and atmosphere to work out

Been going here for a couple years now, it is a great personal training experience for a variety of fitness goals; Ninja fitness, weight loss, old age, trying NOT to get old! They have classes that are just for personal fitness and classes for Obstacle Course Training as well!

Trainers are great and workouts are different and challenging every time. OC fusion classes help challenge participants in non standard methods. The group PT sessions are always a mixture of HIIT and cardio. Overall a great and challenging experience. Just wish there were more evening and weekend options.

Such a fun and tough workout! It is never boring!

One of my favorite gyms