Xist Fitness Arnold

05/08/2026

✨ Introducing Our Sister Company… LifeXist Wellness & Longevity ✨

An amazing team you will quickly know and love… now with an exciting new experience focused on wellness, relaxation, recovery, and longevity.

To celebrate, we’re offering an introductory special:

✨ $38 Massage OR Facial ✨
(1 per customer)

Whether you’re looking to relax, recharge, or start your wellness journey — this is the perfect time to experience LifeXist.

We have so many exciting new services, treatments, and experiences coming soon, and we truly can’t wait to share them with you.

🎁 Gift Cards Available
Mother’s Day is this weekend… and honestly, the perfect gift is a little relaxation. Treat Mom (or yourself 😉).

📍 Visit or call one of our 3 locations today:

KIRKWOOD
314-417-4043
1246 S. Kirkwood Rd.

BRENTWOOD
314-417-4041
1409 S. Hanley Rd.

ROCK HILL
314-417-4047
9572 Manchester Rd.

11/22/2023

9 years ago today we opened Xist Arnold! Thank you to all of our loyal members for being a part of our Xist Family. Looking forward to what 2024 has in store for us. 🧡🧡🧡

09/06/2023

You’re in for a TREAT this weekend. Join us this Saturday, September 9th at our Arnold location for back to back classes with Trish. 9am HIIT followed by a 9:35 Cycle class. Don’t miss the kickoff to our Fall Challenge. 💪🏼

09/05/2023

🚨🚨Fall Challenge 🚨🚨
Get fit for the holidays!!!
Signups start today, challenge starts Monday, September 11th.
See front desk for details.

08/30/2023

Plan your weekend accordingly! Xist will be closing at 4pm Saturday September 2nd- Monday September 4th. Have a safe Labor Day weekend.

03/25/2023

Happy Friday Xist Family!

First, the BIGGEST thank you to everyone who competed in this years New Me in 23 challenge!

It’s so inspiring to see all the results from all of you who put your faith in what we offer.

You’re all winners for that.

Next, a few special congrats to these finalists:

Taylor Fetsch, Emilie Aubuchon, and finally our first place winner - Matt Putnam!

You three have really outdone yourselves and led by a remarkable example for everyone to follow!

Remember - your goals don’t have to stop now that we’re going into April!

If you need any help whatsoever - ask anyone at either location how we may be of more assistance to you on your goals 👊

03/01/2022

5 more sleeps!! We can’t wait to see everyone on Saturday night!

02/24/2022

In order to keep our staff and Xist Family safe, we will be closing our locations early. Arnold will be closing at 3pm, and Concord will remain open until 6pm. All members are welcome to go to the Concord location today.

Stay safe everyone and see you tomorrow at 5am! 24 days until Spring! 🧡🧡🧡

02/17/2022

Both locations are closing at 1pm today. Stay safe everyone and thank you for understanding. 🧡

02/17/2022

🧡🧡Save The Date🧡🧡

Because of our loyal members, we are celebrating 🔟 years!!!😱
Please join us, Saturday March 5th, at Helen Fitzgerald’s at 5pm. It’s time to get together and hangout with your gym family. 🧡
•
FREE 10 year anniversary t-shirts to all members while they last. Other special giveaways including a 1 year membership to Xist!
•
We can’t wait to celebrate with you!

02/03/2022