CrossFit Posted

CrossFit Posted Our 7,000 square foot athletic training facility is located in Brookfield, IL close to the corner of 47th and Plainfield Rd near downtown La Grange.
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CrossFit Posted in Brookfield, Illinois offers group classes and personal training with concentrations in CrossFit, strength and conditioning, gymnastics, olympic weightlifting, as well as CrossFit kids and teens classes. CrossFit Posted is a family owned and operated business offering group classes and personal training with concentrations in CrossFit, strength, conditioning, and olympic weightli

fting. We build, train, and coach athletes of all levels and our facility is home to a comprehensive blend of equipment, weights, and fitness amenities that help make the experience rewarding and unique. The workouts are always changing. We focus our training around compound (multi-joint) movements. This includes, but is not limited to olympic weightlifting, gymnastics, kettlebell training, jumping, running, and rowing. It's our goal to help you perform them safely, quickly, and efficiently.Our program is for the elite competitor looking to get to the next level as well as the novice wanting to get into shape. The CrossFit regimen that we employ is designed for universal scalability making it the perfect application for any committed individual regardless of experience. What truly sets CrossFit Posted apart from other gyms in the area, aside from the workouts themselves, is the sense of community and support each of our members has for each other. It’s like no other gym in the area. Posted is truly a place where you’ll be proud to say you’re a member. CrossFit is fitness for everyone. Come see what it’s all about!

06/20/2026

Attention CrossFit Posted workout #1 is now LIVE for in house competition volume 5! Last day to sign up is tomorrow at 12am!

Posted Throwdown Workout #1:
RX
AMRAP 2:00
16 Clean & Jerks
Max burpees over Bar
-Rest 1:00-

12 C&J
Max burpees over Bar
-Rest 1:00-

8 C&J
Max burpees over Bar
-Rest 1:00-

4 C&J
Max burpees over Bar

SCALED
AMRAP 2:00
16 Clean & Jerks
Max burpees over Bar
-Rest 1:00-

12 C&J
Max burpees over Bar
-Rest 1:00-

8 C&J
Max burpees over Bar
-Rest 1:00-

4 C&J
Max burpees over Bar

Join us in celebrating the life of Andy Brook a forever member of our Crossfit Posted community. The memorial WOD will t...
06/19/2026

Join us in celebrating the life of Andy Brook a forever member of our Crossfit Posted community. The memorial WOD will take place tomorrow at 8:30am during our Saturday morning class time.
30 MIN AMRAP
38 Power Cleans (115/75)
38 Calorie Row
38 Wall Balls (20/14)
38 Lateral Burpees

Join us in celebrating the life of Andy Brook a forever member of our Crossfit Posted community. The memorial WOD will t...
06/19/2026

Join us in celebrating the life of Andy Brook a forever member of our Crossfit Posted community. The memorial WOD will take place tomorrow at 8:30am during our Saturday morning class time.

30 MIN AMRAP
38 Power Cleans (115/75)
38 Calorie Row
38 Wall Balls (20/14)
38 Lateral Burpees

06/17/2026

Attention CrossFit Posted workout #2 is now LIVE for in house competition volume 5!

Posted Throwdown Workout #2:
RX
AMRAP 14:00
50 TTB
30 Front squats 115/85
40 Pull-ups
30 Front squats 135/95
30 Bar muscle-ups
30 Front squats 155/105
-Max cal row time Remaining-

SCALED
AMRAP 14:00
50 Anchored Ab-Mat Sit-ups
30 Front squats 75/55
40 Jump Pull-ups
30 Front squats 95/65
30 Kipping Pull-ups
30 Front squats 135/95
-Max cal row time Remaining-

CrossFit Posted Throw Down Volume  #5June 27th 2026Teams of 2 (MM/ FF/ MF)2 divisions (RX and Scaled)Sign up begins 06.0...
05/30/2026

CrossFit Posted Throw Down Volume #5

June 27th 2026
Teams of 2 (MM/ FF/ MF)
2 divisions (RX and Scaled)

Sign up begins 06.01 and closes 06.21

Happy Memorial Day especially to all the veterans, to those currently serving in our military, and to those who have giv...
05/25/2026

Happy Memorial Day especially to all the veterans, to those currently serving in our military, and to those who have given the ultimate sacrifice for our freedom and safety.

I’d like to take a moment to recognize one of our own, Sergeant David Oviedo. The selfless work he does to help his recruits deserves to be recognized. He spends countless hours working with teens to help them pass the physical requirements for the military. We’ve all seen him show up with kids and help push them through a workout. Every time he does that he’s helping them build confidence and gets them closer to their goals. David does all this while drawing no attention to himself. He never brags or talks about it, he just does it. Aside from all he does for his teens he’s also one of the nicest people you’ll meet at the gym.
David, the work you’re doing now will change their life forever. Keep up the great work and your Posted family thanks you.

First off, Happy Memorial Day especially to all the Thank you to all veterans, to those currently serving, and to those ...
05/25/2026

First off, Happy Memorial Day especially to all the Thank you to all veterans, to those currently serving, and to those who have given the ultimate sacrifice for our freedom and safety.

I’d like to take a moment to recognize one of our own. Sergeant David Oviedo. The selfless work he does to help his recruits deserves to be recognized. He spends countless hours working with teens to help them pass the physical requirements for the military. We’ve all seen him show up with kids and help push them through a workout. Every time he does that he’s helping them build confidence and gets them closer to their goals. David does all this while drawing no attention to himself. He never brags or talks about it, he just does it. Aside from all he does for his teens he’s also one of the nicest people you’ll meet at the gym.
David, the work you’re doing now will change their life forever. Keep up the great work and your Posted family thanks you.

Join us for our Memorial Day workout Murph as we honor those who serve and risk their lives for our everyday freedoms. I...
05/07/2026

Join us for our Memorial Day workout Murph as we honor those who serve and risk their lives for our everyday freedoms. In honor of this day we put our selfs not only through a physical test but a mental one. Thank you so much to all of our military and first responders we can’t thank you enough!

Address

9100 Plainfield Road
Brookfield, IL
60513

Opening Hours

Monday 6am - 10:30am
4:30pm - 7:30pm
Tuesday 6am - 11:30am
4:30pm - 7:30pm
Wednesday 6am - 10:30am
4:30pm - 7:30pm
Thursday 6am - 11:30am
4:30pm - 7:30pm
Friday 6am - 10:30am
4:30pm - 7:30pm
Saturday 8am - 11am
Sunday 8am - 11am

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