Strong Human Fitness

Strong Human Fitness St. Louis’ best choice for private and semi-private personal training and nutrition counseling.

🏁 Ready. Set. Go! 💪Strong Human Fitness is St. Louis’ top choice for private and semi-private personal training and nutr...
04/23/2026

🏁 Ready. Set. Go! 💪

Strong Human Fitness is St. Louis’ top choice for private and semi-private personal training and nutrition counseling.

Owner and Certified Strength & Conditioning Specialist, Bret Kliethermes, delivers customized fitness programs from his boutique gym in Chesterfield—designed to help you get real results, faster.

Whether your goal is to lose weight, build muscle, boost performance, or simply improve your quality of life, we take the guesswork out of your fitness journey.

It’s time to train smarter, get stronger, and start seeing results. 🔥 https://stronghumanfitness.com/

📍 14528 South Outer 40 Road, Chesterfield, MO

💪 Let’s Achieve Your Fitness Goals!Whether your goal is to improve your health, boost performance, enhance your appearan...
04/16/2026

💪 Let’s Achieve Your Fitness Goals!

Whether your goal is to improve your health, boost performance, enhance your appearance—or all three—Strong Human Fitness is here to help you every step of the way.

To us, being strong means more than just lifting weights:
✔️ Having the power to perform physically demanding tasks
✔️ Being able to withstand force and pressure in everyday life

Life challenges us in many ways—through work, family, health, and personal goals. Building a strong body through consistent exercise and proper nutrition gives you the foundation to handle it all.

No matter where you’re starting, we’re ready to partner with you and help you become the strongest version of yourself.

Let’s get to work. 🔥https://youtu.be/dowXtdDEDkg

About Strong Human Fitness

🏅🌍 International Day of Sport for Development & PeaceAt Strong Human Fitness, we believe sport is more than just movemen...
04/06/2026

🏅🌍 International Day of Sport for Development & Peace

At Strong Human Fitness, we believe sport is more than just movement—it’s a powerful tool for building strength, confidence, and community. 💪

Today, we celebrate how fitness brings people together, promotes well-being, and inspires positive change—both inside and outside the gym.

No matter your starting point, every workout is a step toward a stronger, healthier, more empowered you.

Let’s keep pushing forward—together. 🤝 https://stronghumanfitness.com/no-cost-consultation/

💪🔥 Client Spotlight: Carolyn’s Transformation!In just 12 weeks, Carolyn:✔ Lost 10 lbs✔ Reduced her body fat by 2%Consist...
04/04/2026

💪🔥 Client Spotlight: Carolyn’s Transformation!

In just 12 weeks, Carolyn:
✔ Lost 10 lbs
✔ Reduced her body fat by 2%

Consistency, dedication, and the right coaching made it happen—and this is just the beginning! 🙌

Ready to start your own transformation? Let’s make it happen. https://stronghumanfitness.com/plan-your-success/

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A Personal Trainer Is the Key to Achieving Your Goals 💪Trying to reach your fitness goals on your own can be challenging...
03/26/2026

A Personal Trainer Is the Key to Achieving Your Goals 💪

Trying to reach your fitness goals on your own can be challenging. A personal trainer provides the guidance, motivation, and accountability needed to stay on track and see real results.

At Strong Human Fitness, our trainers work with you to create a customized fitness plan designed around your goals, your fitness level, and your lifestyle. Whether you're looking to lose weight, build strength, improve mobility, or simply feel better every day, we’re here to help you succeed.

With expert coaching, proper technique, and ongoing support, you’ll build confidence while making progress that lasts. Check out this article by clicking the following link.https://stronghumanfitness.com/wp-content/uploads/2025/10/Strong-Human-Fitness-as-seen-in-County-Living-Magazine-June-2021.pdf

Start your journey today and take the first step toward a stronger, healthier you! 💥

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Spring is the perfect time to freshen up your plate and fuel your body the right way! 🌱💪 At Strong Human Fitness, we bel...
03/20/2026

Spring is the perfect time to freshen up your plate and fuel your body the right way! 🌱💪 At Strong Human Fitness, we believe healthy eating should be simple, delicious, and energizing. Try adding a few of these tasty ideas to your routine this week:

🍓 Strawberry Smoothies for a quick, refreshing boost
🍎 An Apple a Day — simple and powerful nutrition
🥗 Beet Salad for a colorful, nutrient-packed meal
🥕 A little Carrot Cake for balance (yes, balance!)
🥑 Nachos with Artichoke Dip to change things up
🥣 Asparagus Puréed Soup to go green
🥔 Balsamic-Glazed Potatoes for a flavorful zing
🍐 Pear Salad with Walnuts & Feta for a spring twist
🍔 Cauliflower Bean Burgers for a plant-powered option
🍊 Grapefruit squeezed over Pistachios for a sweet & nutty snack

Healthy food doesn’t have to be boring — mix it up, try something new, and keep your body strong! 💥

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Sharon Lost 50 Pounds in One Year! 🎉At 69 years old, Sharon proved that it’s never too late to change your life. Through...
03/12/2026

Sharon Lost 50 Pounds in One Year! 🎉

At 69 years old, Sharon proved that it’s never too late to change your life. Through consistency, determination, and the support of the Strong Human Fitness community, she lost an incredible 50 pounds in just one year!

Her journey is a reminder that progress is built on everyday victories—showing up, putting in the work, and believing in yourself.

We’re incredibly proud of Sharon and inspired by her dedication. 💪

Ready to start your own transformation? Your everyday victories start here. https://stronghumanfitness.com/contact/

💪 Ready to level up your fitness? Strong Human Fitness is offering a No-Cost Consultation to help you reach your goals! ...
03/05/2026

💪 Ready to level up your fitness? Strong Human Fitness is offering a No-Cost Consultation to help you reach your goals! Whether you’re just starting out or looking to break through a plateau, we’ll create a plan tailored just for you.

📅 Book your free consultation today and take the first step toward a stronger, healthier you! https://stronghumanfitness.com/no-cost-consultation/

Contact us today at 314.691.9040 for your no cost consultation to get yourself in shape! For all your fitness & gym needs!

🚀 Let’s get started today! 🚀There’s no better time to invest in your strength, health, and confidence. At Strong Human F...
02/26/2026

🚀 Let’s get started today! 🚀
There’s no better time to invest in your strength, health, and confidence. At Strong Human Fitness, we help you build real results with smart training, expert coaching, and accountability that lasts.

Whether you’re just beginning or ready to level up, your strongest self starts with one step — and that step is today.

💪 Ready when you are. https://stronghumanfitness.com/contact/

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HEALTH AND FITNESS FOR THE REST OF YOUR LIFEForget the claims of quick results.Get ready for the years ahead.At Strong H...
02/19/2026

HEALTH AND FITNESS FOR THE REST OF YOUR LIFE
Forget the claims of quick results.
Get ready for the years ahead.

At Strong Human Fitness, we believe real fitness isn’t a 30-day challenge — it’s a lifelong commitment to strength, mobility, and confidence. Our approach is built for sustainability, so your body is ready not just for today, but for the decades to come.
— Bret Kliethermes, Owner, Strong Human Fitness
Check out this article by clicking the following link https://rpb.li/2NqC

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🔥 REAL RESULTS. REAL COMMITMENT. 🔥In just 16 weeks, Robin lost 32 lbs and lowered her body fat by 5% — an incredible tra...
02/12/2026

🔥 REAL RESULTS. REAL COMMITMENT. 🔥
In just 16 weeks, Robin lost 32 lbs and lowered her body fat by 5% — an incredible transformation through consistency, accountability, and smart training!

At Strong Human Fitness, we focus on sustainable progress, not quick fixes. Robin showed up, trusted the process, and crushed her goals — and you can too.

👏 Way to go, Robin! Ready to be our next success story? https://stronghumanfitness.com/contact/

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A personal trainer is the key to achieving your goals. 🔑💪At Strong Human Fitness, we help you overcome the three biggest...
02/05/2026

A personal trainer is the key to achieving your goals. 🔑💪
At Strong Human Fitness, we help you overcome the three biggest barriers to reaching your desired weight, strength, and appearance — confusion, inconsistency, and lack of accountability.

With expert guidance, personalized training, and real support, you don’t just work out… you get results. Stronger body. Stronger mindset. Stronger you.

📅 Start your fitness journey today — your goals are closer than you think.
https://stronghumanfitness.com/meet-your-trainer/

💪🏋️‍♀️

Who’s the most experienced personal trainer in StL? Bret Kliethermes, that’s who! Call Bret at 314.691.9040. Set up a FREE Personal Training Consultation. Based in Creve Coeur at I64 and Mason. Stop on by.

Address

14528 S Outer 40 Road
Chesterfield, MO
63017

Opening Hours

Monday 6am - 6pm
Tuesday 6am - 6pm
Wednesday 6am - 6pm
Thursday 6am - 6pm
Friday 6am - 6pm
Saturday 6am - 6pm
Sunday 6am - 6pm

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