Voting is officially open!
If J-Fit has ever pushed you, supported you, or changed your life in any way — your vote would mean everything to us 💛
It takes less than 30 seconds 🙌
Voting link in bio
Thank you for being part of this community — this is YOUR gym just as much as it is mine.
J-fit
mom of 2 loving boys. engaged to my best friend. fitness instructor. passion for sharing fitness and nutrition with others.
message me if you'd like to find out more.
05/01/2026
THRIVEFest PRESALE TICKETS are LIVE! 🎉 (link in bio)
We are SO excited and honored to partner with again ✨
It’s are favorite event of the year!
The Western Suburb’s biggest health, wellness, and fitness festival on August 1st will be the best yet!!
JOIN US- it’s going to be EPIC!!!
This summer, everyone you know from the health, wellness, and fitness world will be jumping into this all-day fest for the pure purpose of helping each other THRIVE. ✨
~ 3 live DJs 🎵 ⚡️
~ Complimentary Wellness Treatments
~ All Day Fitness Sessions
~ Food vendors IN the stadium
~ Raffle prizes
~ TWO different villages & stages... experience it all!
WHERE: North Central College’s Benedetti-Wehrli Stadium
WHEN: August 1st | 9AM–3PM
We hope to see you at !!
Big energy coming to J-Fit 🔥
We’re growing and looking for the next coach/trainer to join our team.
If you’re passionate about people, love coaching, and bring great energy to every session — we want to meet you.
DM us “COACH” or apply through the link in bio. Know someone who would be a good fit? Share or tag them!
04/21/2026
DEKA STRONG was a hit—and you all asked what’s next
The next piece of the trifecta is here: DEKA MILE on 5/30! We will also have DEKA STRONG heats for those that missed the fun or want to get another crack at it.
Sign up link is in bio 🔗
Challenge yourself, bring a friend, and be part of the fun.
Spots fill fast—book early to lock in your favorite time! 💥
04/10/2026
Today, one of our Rock Steady boxers stopped me on her way out and said, “You better never close this place.”
She shared that when she was diagnosed with Parkinson’s, she shut down. She wasn’t social, she wasn’t active, and life felt very different.
She chose our gym because of the incredible people, the coaches, and the positive atmosphere… and hearing her say, “It’s changed me in so many ways. I absolutely love it here—I don’t know what I’d do without this,” hit me hard.
This is why we do what we do.
I feel so grateful that Rock Steady is a part of our gym and that we get the opportunity to truly impact lives beyond just fitness. ❤️
It’s more than a workout—it’s community, strength, and hope.
Click here to claim your Sponsored Listing.
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Contact the business
Telephone
Website
Address
Naperville, IL
60540
Opening Hours
| Monday | 5am - 8pm |
| Tuesday | 5am - 8pm |
| Wednesday | 5am - 8pm |
| Thursday | 5am - 8pm |
| Friday | 5am - 8pm |
| Saturday | 8am - 12pm |
| Sunday | 8am - 8pm |