01/09/2026
Barre is back! Join Karen Bernstein Tuesdays and Thursdays for a great burn! All levels welcome!
Welcome to INFINITY FITNESS, St. Louis’ premier boutique fitness studio!
We are a friendly, energetic, and no-judgment boutique fitness studio, offering classes in pilates, barre, yoga, TRX and more!
01/09/2026
Barre is back! Join Karen Bernstein Tuesdays and Thursdays for a great burn! All levels welcome!
10/31/2023
Happy Halloween from Mr. Bones and everyone at Infinity Fitness!
Classes are cancelled for the rest of today (Monday, 7/3) due to the power outage. We will keep you posted on tomorrow.
04/05/2023
Congrats to our friend and client, Karen Bernstein, on her recent election to the U City School Board! All of your hard work and dedication has paid off, and U City is lucky to have you!
01/01/2023
For all your fitness goals, we’re here for you in 2023!
09/12/2022
This will forever be a hard day. Thank you to all who gave everything on that fateful day.
02/03/2022
One More Day! We’re closed today, Thursday, 2/3/22 due to weather and road conditions. Stay safe and warm and we hope to see all your smiling faces tomorrow!
02/02/2022
Classes are cancelled today, Wednesday, 2/2/22, due to weather. Stay safe and warm!
01/18/2022
An interesting read..... Staying active helps you stay healthy (but we already knew that🙃)!
How the 1918 Flu Epidemic Created One of Today’s Biggest Fitness Crazes As disease ravaged the world nearly 100 years ago, the inventor of Pilates claimed his exercise method saved people from the 1918 flu.
12/04/2021
Thank you to all of our amazing clients and friends for your generous donations!
Thank you SO much to everyone who contributed to Infinity Fitness's holiday drive for Gateway180! The abundance of items is going to be so great for all of our families moving out of the shelter and into their own homes!
11/26/2021
The SALE that only comes around once a year!!! Available purchase online or in the studio!
11/25/2021
Happy Thanksgiving from our family to yours!