05/28/2026
As many of you know, our final class at the gym was this past Monday. Thank you to our community and gym family for all of your support over the past 4+ years.
CrossFit Koinonia
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Most people want to feel strong and confident, but they get stuck.
We meet you where you are with simple and effective fitness and nutrition solutions so you can live the happy & healthy life you deserve.
05/28/2026
Due to the weather coming in this evening
NO 5:30 or 6:30 classes tonight - May 6th!!!
No 5:30 Class tomorrow night - Friday, April 3rd!!
01/31/2026
No classes Saturday, January 31st, due to the forecast nasty weather. Stay safe, and we'll see you on Monday for another great week with your fitness fam!
01/30/2026
No classes tomorrow, January 30th, due to the forecast nasty weather. Stay safe, and we'll see you on Monday for another great week with your fitness fam!
01/25/2026
Stay warm!!!
01/19/2026
As we celebrate the life, work, and legacy of Dr. King, we're encouraging everyone in class today to consider the following question:
If you could go back in time and spend the afternoon with Dr. King, what would you want to talk about?
What about you?
12/25/2025
From our family to yours, may your Christmas be blessed and filled with joy.
12/13/2025
Navy sings second! Congrats to Navy on the 17-16 win over Army today!
Go Navy!
Beat Army!
11/27/2025
Happy Thanksgiving from your fitness family at CrossFit Koinonia!
11/23/2025
"It's amazing what happens in this room."
-Melinda
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Location
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Address
4290 Bells Ferry Road, Suite 148
Kennesaw, GA
30144
Opening Hours
| Monday | 5am - 8pm |
| Tuesday | 5am - 8pm |
| Wednesday | 5am - 8pm |
| Thursday | 5am - 8pm |
| Friday | 5am - 7pm |
| Saturday | 8am - 10:30am |