Contact & Location

Address
nike sports complex, 524 West 5th Avenue, Naperville

Opening Hours

Sun
08:23–09:00
Mon
05:30–12:00
Tue
05:30–12:00
Wed
05:30–12:00
Thu
05:30–12:00
Fri
05:30–12:00
Sat
07:30–10:00

What Our Members Say

5.0
Based on 7 reviews
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Powered by Google Updated Sep 2025
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Susana Wells
4 months ago

I was looking for a workout that was just different and push me out of my comfort zone. I am not someone that had a history of working out and making it a part of my routine. J-fit changes that. She is full of energy and...

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Nicole Dixon
5 months ago

I absolutely think Jen at J-Fitnapervilke is an excellent coach with lots of enthusiasm and encouragement. Her energy is contagious and she is always willing to help and be there for you! The workout will have you in sh...

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Danielle
5 months ago

My favorite part of the day is getting to work out with Jen! She is so encouraging and makes every work out different and fun!!! All of her classes are high energy and there are always modifications! If you haven’t tried...

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Dr Cortney Weigand
5 months ago

Jen at J-fit...amazing! Her workouts are addicting and intense!!!! She will push you to your limits! She’s always in a great mood! Laughing at herself and making you laugh with her infectious smile! Sign up! Take...

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Kathleen Williams
4 months ago

Jen is amazing! I enjoy her workout sessions and love the fact that she keeps them fresh every time. Personally, she has a big heart and her smile is contagious!