CrossFit CXX

CrossFit CXX CrossFit gym located in Johnsburg, IL! 24/7 open gym access to our unlimited members. Contact us!

Happy 4️⃣ years of coaching to Coach Amber!! Thank you for the many hours of coaching, working out, positive energy and ...
09/11/2026

Happy 4️⃣ years of coaching to Coach Amber!! Thank you for the many hours of coaching, working out, positive energy and sass you have brought to CXX throughout your 4+ years with us.

From no babies, to 1 baby, and now 2 BABIES… we’ve watched you tackle these milestones while always keeping fitness and your CXX fam near.

And yes… that calls for another CONGRATS as the Whites welcome baby #2 to their family. The CXX family just keeps growing 🫶🏼

Same same, but different 💕 Let your kids be the reason you’re IN the gym, not out of it.
09/10/2026

Same same, but different 💕 Let your kids be the reason you’re IN the gym, not out of it.

Don’t let your holiday Monday throw off your week. Right back to it today 😈Come join us this week for your free week tri...
09/08/2026

Don’t let your holiday Monday throw off your week. Right back to it today 😈

Come join us this week for your free week trial! Message us to sign up!

We have a NEW attendance winner for August 🚨 Alex is both an Endure and CrossFit athlete, and she put in 28 classes of w...
09/03/2026

We have a NEW attendance winner for August 🚨 Alex is both an Endure and CrossFit athlete, and she put in 28 classes of work last month 😮‍💨

Also new to our 500 board - Aaron & Jess!!

Summer is wrapped and we’re excited to see attendance boom even more!!!

Amongst all the CrossFit & Bootcamp craze, we can’t forget the KIDS! Our kids are still workin’, every Tuesday & Thursda...
08/25/2026

Amongst all the CrossFit & Bootcamp craze, we can’t forget the KIDS! Our kids are still workin’, every Tuesday & Thursday at 6:15pm!

Message us for a free trial!

08/21/2026

Ron is just one incredible example of all the personal stories that make up this community. The young, the old, the teachers, the first responders… everyone has their ‘why’ for showing up. All the stories different, but all one purpose together in this gym.

Come join us. And if you’re not sure if it’s for you, you get a free week trial. Nothing lost, all to gain. Message us to start your best decision!

08/20/2026

An inspiration to us all. We’re so lucky to have Ron lead the way for our community 🫶🏼

You’re never too old. You’re never too late. A whole community of support awaits you!

Think you’re told old to start working out? Meet Ron. 73 years young. Showing up 4-5 times a week, leading an example fo...
08/19/2026

Think you’re told old to start working out? Meet Ron. 73 years young. Showing up 4-5 times a week, leading an example for us all!

Stay tuned for Ron’s story this week, and the ‘why’ that keeps him always showing up 🤍

Address

1205 Adams Drive
McHenry, IL
60051

Telephone

+18156796520

Website

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