Integrity Training Systems

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Integrity Training Systems St. Louis’ leading personal training and nutrition company. 𝐖𝐞𝐥𝐜𝐨𝐦𝐞 𝐭𝐨 𝐈𝐧𝐭𝐞𝐠𝐫𝐢𝐭𝐲 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦𝐬! We are St. See the Integrity Training Systems difference!
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We provide nutrition plans that work and personal training tailored to your needs. We teach you how to create a healthy lifestyle; We go beyond the average weight loss program. We are based out of our home location, the Integrity Training Systems Results and Lifestyle Center -- a 4,500 square foot personal training -only gym located at 3010 Winghaven Boulevard in O'Fallon, Missouri. Integrity is e

xpanding quickly and has personal trainers working out of 3 additional locations to accommodate its quickly-growing number of clients in the area. Call us to find out about our other locations!

𝐖𝐡𝐚𝐭 𝐭𝐨 𝐞𝐱𝐩𝐞𝐜𝐭? Your first session is a very detailed fitness assessment that helps our trainers understand your muscle imbalances and postural deviations. Current clients have seen and felt drastic changes within 7 days and this assessment allows for our trainers to identify and immediately start correcting problem areas. The Integrity approach to nutrition is a holistic, whole-health approach to weight loss, weight gain, and general weight loss management. Programs are designed based on clients' likes and dislikes and the diet schedule is made easy and accessible. Our compassion at Integrity never runs thin for any individual. We live this way day in and day out. We never expect you to do things that we don't do daily. We have the honor to serve you and help you reach your goals. For a FREE assessment or to schedule an appointment to discuss personal training or nutrition, either comment below or feel free to give us a call at (636)-299-2208. TRAIN TO LIVE! We have 2 locations to better serve you. Integrity Training Systems
Results & Lifestyle Center
3010 Winghaven Blvd. O'Fallon, MO 63366
www.integritytraininggroup.com
(636)-299-2208

05/06/2026

Top 5 horror movies at Integrity Training Systems:

1. One More Rep
2. Walking Lunges: No Escape
3. Leg Day Returns
4. The Trainer Saw You Skip Core
5. Attack of the Sore Muscles

Private gym. Personal training. No excuses. 💪
📞636-299-2208

Meet Jenni, one of the passionate trainers who makes Integrity exceptional.At Integrity, our trainers are handpicked, hi...
04/06/2026

Meet Jenni, one of the passionate trainers who makes Integrity exceptional.

At Integrity, our trainers are handpicked, highly trained, and committed to helping you feel stronger, healthier, and supported every step of the way.

Because the one thing you will not find at any other gym is our team… dedicated to you living an optimized live in every area…Mind, Body, and Spirit!

03/06/2026

Michelle came to Integrity Training Systems and found something she didn’t expect: strength, confidence, and a gym experience she actually looks forward to.

At 61, she’s proof that it’s never too late to start getting stronger.💪💪💪

Your first session is FREE but you have to take the first step…. DM us or call or text 636-299-2208 today to book your free session.

03/06/2026

Summer is here and it’s time to stop talking about getting in shape and start moving.💪🙌

At Integrity Training Systems, we’ll help you build strength, improve confidence, and create habits that last beyond swimsuit season.

Don’t wait for “next Monday.” Start today.

🔥 Call 636-299-2208 now to claim your free training session and take the first step toward your strongest summer yet.

Podcast Tuesday!Are you prepared to be excluded? John and Debbie talk about going against the grain when it comes to hea...
02/06/2026

Podcast Tuesday!

Are you prepared to be excluded? John and Debbie talk about going against the grain when it comes to health. In a world where unhealthy habits are the norm, are you okay with being the odd man out?

Tune in to 93.3 every Saturday at 4pm for new episodes of Faith, Fuel, & Fitness - The Integrity Way.

https://www.integritytrainingsystems.com/podcast/episode/90eb6036/odd-man-out

Brought to you by:
Integrity Training Systems
Pure Plates STL
O'Fallon Nutrition
Fed From the Farm


Until you have strength, we’ll stand with you. Until you have faith, we’ll pray for you. This is what makes Integrity di...
01/06/2026

Until you have strength, we’ll stand with you. Until you have faith, we’ll pray for you. This is what makes Integrity different.💪🙌
We’re not just here for your fitness. We’re here for your fight.🙏

Ready for a gym that prays for you and pushes you?
Book a FREE session with Gina today.
Call or text 636-299-2208.

29/05/2026

Off-season is where good athletes become great.

If you want to build strength, speed, and confidence before next season, Integrity Training Systems is ready to help.

We work with off-season athletes of all ages.

Book your free assessment session with Sean today: 636-299-2208

28/05/2026

Do you train your abs… or do you train your core? 🤔
There’s a massive difference.

Abs are often trained for aesthetics.
The core is trained for performance, stability, strength, and longevity.

And if you care about moving well, lifting heavy, staying athletic, and protecting your spine, you need more than crunches and sit-ups.

Core Stability + Core Strength = Better Spinal Control + Greater Injury Resistance 🛡️

Here’s what that looks like in practice:

1️⃣ Kneeling Stability Ball Pallof Press
Core Stability

This is total-body tension. You’re resisting rotation and lateral pull while balancing on an unstable surface, forcing the deep stabilizers of the spine to fire immediately.

There’s no room to fake this movement.

2️⃣ Dragon Flag
Core Strength

This is raw strength, leverage, and control. It’s you vs. gravity, requiring the entire anterior chain to work together while keeping the hips locked and the spine neutral.

The takeaway:
If you want an athletic, resilient body, stop chasing only the six-pack.
Train your core to handle instability, resist force, transfer power, and protect your spine under pressure.

Your core is not just for looks.
It’s your foundation.

🔥 Want more performance-based training tips?

Follow , save this post for your next core session, and train with Mike to build a stronger, more resilient body.
📞636-299-2208

AthleticPerformance

Podcast Tuesday!What are you doing right now to overcome what you're dealing with in your life? Are you getting stuck hi...
26/05/2026

Podcast Tuesday!

What are you doing right now to overcome what you're dealing with in your life? Are you getting stuck hiding behind complacency? John and Debbie talk about acknowledging your struggle and what it takes to overcome.

Tune in to 93.3 every Saturday at 4pm for new episodes of Faith, Fuel, & Fitness - The Integrity Way.

https://www.integritytrainingsystems.com/podcast/episode/929ae979/there-is-no-try

Brought to you by:
Integrity Training Systems
Pure Plates STL
O'Fallon Nutrition
Fed From the Farm


Podcast Tuesday!Is your circle guiding you or are they hindering you? John and Debbie talk about being challenged by you...
19/05/2026

Podcast Tuesday!

Is your circle guiding you or are they hindering you? John and Debbie talk about being challenged by your friends and family - be it positively or negatively.

Tune in to 93.3 every Saturday at 4pm for new episodes of Faith, Fuel, & Fitness - The Integrity Way.

https://www.integritytrainingsystems.com/podcast/episode/91243ac3/with-friends-like-these

Brought to you by:
Integrity Training Systems
Pure Plates STL
O'Fallon Nutrition
Fed From the Farm


Address

MO

Opening Hours

Monday 05:00 - 21:00
Tuesday 05:00 - 21:00
Wednesday 05:00 - 21:00
Thursday 05:00 - 21:00
Friday 05:00 - 20:00
Saturday 08:00 - 12:00
Sunday 08:00 - 17:00

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