JK Strength & Fitness, LLC

JK Strength & Fitness, LLC JK Strength and Fitness is a science based fitness center owned and operated by Jon Kosrow CSCS, USAW-1. Come join us!

Jon has his masters in Exercise Science and is here to help people achieve their goals and see results in a safe and efficient manner.

10/11/2024

🎃🎃🎃🎃🎃🎃🎃🎃
It’s Day 8 of Squatober and things are getting 🔥🔥

Ever want to challenge yourself and make those tempo squats even HARDER? Try Coach Jon’s variation of an invisible box RFE. And let us know how your legs feel after.

Would you try this out?

07/12/2024
01/02/2024
These Kosrows really eat sleep & breath strength training 👏
06/07/2023

These Kosrows really eat sleep & breath strength training 👏

YES, a 9:30am Class🙌 Happy MDW🇺🇸
05/25/2023

YES, a 9:30am Class🙌 Happy MDW🇺🇸

We love a good mirror flex💪💪
05/16/2023

We love a good mirror flex💪💪

Stop by anytime for a free class!! •••Our model is not providing autographs at this time. 😉📸:
05/15/2023

Stop by anytime for a free class!!
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Our model is not providing autographs at this time. 😉

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You’re strong as a mother..💪
05/15/2023

You’re strong as a mother..💪

Welcome to JK Strength & Fitness✨This place has seen blood, sweat, tears, PRs, bad days, great days, (vomit🤢), hard work...
05/12/2023

Welcome to JK Strength & Fitness✨This place has seen blood, sweat, tears, PRs, bad days, great days, (vomit🤢), hard work, cheers, motivation, gains💪, high fives, smiles and so much friendship. If you haven’t, come check us out sometime 🤍
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pc📸

Get in the routine today 🙌 it’s so much easier to KEEP GOING than to start. Starting is the hardest part, rip off that b...
05/08/2023

Get in the routine today 🙌 it’s so much easier to KEEP GOING than to start. Starting is the hardest part, rip off that band aid and make the choice to prioritize YOU today 💪

A few actions shots from today📸•••
04/30/2023

A few actions shots from today📸
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First Combine✅ Huge thank you to everyone that came out to participate and support!!! & Big thanks to our sponsor .chiro...
04/30/2023

First Combine✅ Huge thank you to everyone that came out to participate and support!!! & Big thanks to our sponsor .chiropractic !

Address

17w400 North Avenue
Villa Park, IL
60181

Opening Hours

Monday 5:30am - 9:30am
3:30pm - 7:30pm
Tuesday 5:30am - 9:30am
3:30pm - 7:30pm
Wednesday 5:30am - 9:30am
3:30pm - 7:30pm
Thursday 5:30am - 9:30am
3:30pm - 7:30pm
Friday 5:30am - 9:30am
Saturday 7am - 12pm

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