Relentless Barbell Club

Relentless Barbell Club Welcome to The Relentless Barbell Club, where strength isn't just a destination—it's a journey fueled by passion and perseverance.

If you're ready to unlock your full potential, you've found your home.

💥✨ FEBRUARY ATHLETE OF THE MONTH: BRENDA BENNETT! ✨💥Brenda has been showing up and putting in the work every single time...
02/07/2026

💥✨ FEBRUARY ATHLETE OF THE MONTH: BRENDA BENNETT! ✨💥

Brenda has been showing up and putting in the work every single time she steps into the gym! 🙌

She’s been consistent, stepped outside her comfort zone, tried new things, and brings a whole new level of confidence with her to every workout. 💪🔥

She’s never afraid to be pushed, always willing to learn, and tackles challenges with a straight-up “let’s do this” attitude.
-->And let’s be real—she keeps ALL of us laughing and definitely keeps me on my toes 😄👏

Brenda is stronger than she gives herself credit for, and this is truly just the beginning. I cannot WAIT to see what we accomplish together!

I absolutely love having Brenda in the Barbell Club. Her energy, effort, and willingness to grow make her such a powerful part of this community. We’re so proud of you, Brenda!! 💪🖤

🎉 Relentless Barbell Club is celebrating 6 years today 🎉For six years, Relentless Barbell Club has been dedicated to hel...
02/01/2026

🎉 Relentless Barbell Club is celebrating 6 years today 🎉

For six years, Relentless Barbell Club has been dedicated to helping individuals build strength, confidence, and sustainable habits through intentional training and supportive coaching.

We are incredibly grateful for our members, coaches, and community who continue to show up and grow with us. Thank you for being part of this journey.

Here’s to six years — and many more ahead!!! 🤘

🌟💪 JANUARY ATHLETE OF THE MONTH: KAITLYN HINZMAN 💪🌟Kaitlyn came into the gym with one goal: build a solid foundation—and...
01/09/2026

🌟💪 JANUARY ATHLETE OF THE MONTH: KAITLYN HINZMAN 💪🌟

Kaitlyn came into the gym with one goal: build a solid foundation—and she has DONE exactly that (and so much more). 🙌🔥

Watching her confidence grow alongside her strength has been incredible. Her lifts are getting stronger, her mindset is shifting, and she’s always willing to test herself, try new things, and lean into the uncomfortable. And let me tell you… she’s discovering just how powerful she really is on the other side of that discomfort. 💥

In Kaitlyn’s own words:
“One of the best decisions I have made was signing up. Do the hard things in life because it’s 1000% worth it.”

She rediscovered her love for lifting, learned to enjoy life without guilt, built real gym friendships, and is feeling better—mentally and physically—than she has in years. Her confidence is blooming, and this is just the beginning. 🌱💪

Kaitlyn, we are SO proud of you for showing up, trusting the process, and doing the hard things. Thank you for letting us be part of your journey! 🖤

IT'S 2026!!!It's time to:Create the Foundation. Stay Consistent. Get Results.2026 isn’t about extremes.It’s about doing ...
01/02/2026

IT'S 2026!!!

It's time to:
Create the Foundation. Stay Consistent. Get Results.

2026 isn’t about extremes.
It’s about doing the basics well — over and over again.

At Relentless Barbell Club, we believe:
🏋️‍♀️ Strong bodies start with a strong foundation
📅 Consistency beats motivation every time
🔥 Results come from showing up for yourself over and over again

No shortcuts.
No quick fixes.
Just real work, real people, real results.

Welcome to 2026 at Relentless Barbell Club!!!
We have a barbell waiting for you!!! 💪
Click the link to get your FIRST class for FREE!!
https://clients.mindbodyonline.com/classic/ws?studioid=22155&stype=40&prodid=2694






01/01/2026

HAPPY NEW YEAR!!

Let’s build strong habits, strong bodies, and strong minds — together. 💪

Cheers to a RELENTLESS 2026. ✨

We hope you and your family have a VERY Merry Christmas!!! ♥️♥️♥️
12/25/2025

We hope you and your family have a VERY Merry Christmas!!! ♥️♥️♥️

HAPPY THANKSGIVING FROM OUR FAMILY TO YOURS! ♥️
11/27/2025

HAPPY THANKSGIVING FROM OUR FAMILY TO YOURS! ♥️

🔥 OUR BLACK FRIDAY COOKBOOK SPECIAL IS OFFICIALLY LIVE! 🔥We are dropping our prices on BOTH cookbooks!!If you’re tired o...
11/27/2025

🔥 OUR BLACK FRIDAY COOKBOOK SPECIAL IS OFFICIALLY LIVE! 🔥
We are dropping our prices on BOTH cookbooks!!
If you’re tired of Googling random recipes… tired of long ingredient lists… tired of meals that look healthy, but don’t actually help you hit your goals… The Relentless Meal Prep Cookbooks are for you!!!
Our cookbooks were built for real people with real schedules and real goals — and the proof is in the numbers.
💥 Over 1,200 copies sold
💥 Nonstop rave reviews
💥 Each cookbook has over 50 different recipes that are fast, delicious, simple, and macro-friendly
HERE'S THE DEAL:
✨ Every cookbook is just $25
✨ FREE SHIPPING with code: THANKS
CLICK THE LINK TO ORDER: https://store.relentlessbarbellclub.com/products-list/collections/cookbooks
⏳ This deal ends Dec 5th — grab yours NOW and GET READY TO CRUSH 2026!!!

💪 MOTIVATIONAL MONDAY! 💪Let’s give a HUGE shoutout to Henry Brakensiek, our November Youth Athlete of the Month! 🙌🔥Henry...
11/17/2025

💪 MOTIVATIONAL MONDAY! 💪

Let’s give a HUGE shoutout to Henry Brakensiek, our November Youth Athlete of the Month! 🙌🔥

Henry joined us in September with a goal:
👉 Learn how to lift
👉 Build muscle
👉 Get stronger
👉 Build healthy routines
…and he has been crushing every single one of those goals from day one!

Henry is an absolute BLAST to coach — he learns fast, listens to cues like a pro, and his body was made to lift weights. I can demonstrate a movement, and he just nails it. 🤯💥

SOME BIG WINS:
--He's in the 100lb club on one of his lifts!!
--He's gaining muscle!!
--He's dropping body fat!!
AND
--He's building habits that are setting him up for long-term success! 💪

Though he earned Athlete of the Month before the Relentless Games, he ALSO stepped into the competition and absolutely crushed it!! 👊🔥

Henry — we are SO proud of you!!
Your coachability, your passion, and your drive are all going to take you so far.
Keep showing up, keep putting in the work, and keep being YOU.
This is only the beginning! 🙌

💪🔥 FLEX FRIDAY SHOUTOUT!!🔥💪The November Fighters of the Month are Ruthie Headley & Maggie Matlock! These two powerhouse...
11/14/2025

💪🔥 FLEX FRIDAY SHOUTOUT!!🔥💪

The November Fighters of the Month are Ruthie Headley & Maggie Matlock!
These two powerhouses have been training with Coach Kain and doing the FightFit classes for about 8 years — and their transformation is INSANE!! 🙌

Ruthie and Maggie have completely transformed their bodies and their mindsets through years of hard work, consistency, and dedication. They might not be stepping into the cage or ring — but if we ever need to put together a team for anything, you can bet these two are on it! 👊

They bring the energy every single class, give 100% every time, and never, ever quit. 💥 Their drive, heart, and support for everyone around them make them not just strong athletes — but absolute forces in our community. ❤️

We are so lucky to have Ruthie and Maggie as part of the Relentless family — thank you both for being the definition of Relentless inside and out!! 💯🔥

Address

1074 Crosswinds Court
Wentzville, MO
63385

Opening Hours

Monday 5am - 6pm
Tuesday 7am - 6pm
Wednesday 5am - 6pm
Thursday 7am - 6pm
Friday 5am - 2pm
Saturday 8am - 10am

Telephone

+16366390342

Website

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