FITstl Kerri Simon's FITstl (Functional Innovative Training stl) is a fitness studio that provides an innov

FITstl (Functional Innovative Training stl) is a small group personal training studio that provides an innovative approach to functional training and strength training. Simply put, functional training is the training of your muscles to work together and prepare them for daily tasks. Therefore, it requires the use of various muscles in the upper body and the lower body at the same time, while empha

sizing core stability. Inside and outside of the gym, we all move in three dimensions, so we benefit from training our bodies that way. There are small adjustments that can be made to traditional exercises that can make them more functional. FITstl provides several options for training to meet your needs. Whether you choose to train in a small group with a partner, with a few people or in a group class, you win! Establishing goals, maintaining accountability, and receiving instruction and encouragement will build a stronger, leaner, YOU!

So proud of Evan !  Can’t wait to see what the future holds 🤩
05/16/2025

So proud of Evan ! Can’t wait to see what the future holds 🤩

Happy Daughters Day (a day late!) to this special one of mine 🫶🏻
09/26/2024

Happy Daughters Day (a day late!) to this special one of mine 🫶🏻

Happy 18th Birthday Evan (a few days late). Keep reaching for the 🌟 Love you to the moon and back.
08/13/2024

Happy 18th Birthday Evan (a few days late). Keep reaching for the 🌟 Love you to the moon and back.

Happy birthday to these 20 year olds !!! 🥳🫶🏻 Time flies …love you both to the moon & back
07/17/2024

Happy birthday to these 20 year olds !!! 🥳🫶🏻 Time flies …love you both to the moon & back

1st St. Joseph’s University race of the season vs Delaware ….working hard at her new passion
03/11/2024

1st St. Joseph’s University race of the season vs Delaware ….working hard at her new passion

Happy New Year! With a heart full of gratitude I want to thank everyone who has been a part of the FITstl community. It ...
12/31/2023

Happy New Year! With a heart full of gratitude I want to thank everyone who has been a part of the FITstl community. It was all of you who made FITstl the success that it was. I appreciate each one of you and I am thankful for the memories 🧡💙🧡💙

2018 🧡
12/20/2023

2018 🧡

Finish strong FITstl family! 🧡💪🏼
12/19/2023

Finish strong FITstl family! 🧡💪🏼

FITstl 2018 - Plank rows! These work everything :) 🧡💪🏼Always thankful for  over the years for capturing all the FITstl f...
12/08/2023

FITstl 2018 - Plank rows! These work everything :) 🧡💪🏼
Always thankful for over the years for capturing all the FITstl favorite movements!

FITstl throwback again from September 2016!!     🧡💪🏼
12/05/2023

FITstl throwback again from September 2016!! 🧡💪🏼

Throwback to the beginning days of FITstl! 🧡💪🏼 We are still open and pushing hard through these holidays! Sign up and ge...
11/27/2023

Throwback to the beginning days of FITstl! 🧡💪🏼 We are still open and pushing hard through these holidays! Sign up and get on the schedule this week!

Holidays are approaching and we all get BUSY! Remember to make yourself a priority and keep moving your body! 💪🏼🧡🦃
11/14/2023

Holidays are approaching and we all get BUSY! Remember to make yourself a priority and keep moving your body! 💪🏼🧡🦃

Address

11029 Manchester Road
Kirkwood, MO
63122

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