Personal Training in Creve Coeur for Adults Who Want to Get Stronger,
Move Better, and Age Well
Functional Elements helps adults throughout Creve Coeur and the greater St. Louis area build strength, improve body composition, reduce pain, and stay active for life through personalized training, nutrition coaching, and data-driven progress tracking..
AT FUNCTIONAL ELEMENTS,
WE TRAIN FOR LIFE
For us, training for life means helping you maintain muscle, protect your joints, improve energy, and remain capable through every stage of adulthood. Our programs are built around long-term health—not punishment, quick fixes, or one-size-fits-all workouts.
For more than a decade, we've helped adults throughout Creve Coeur and the greater St. Louis area build strength, improve their health, and create sustainable habits for life.
HOW WE WORK
Our active starting point for all clients that combines real training sessions (1-on-1 and micro group) with hands-on assessment—built to give you clarity, direction, and a plan designed for long-term results.
Start with our 14-day 360°
The highest degree of training and personalization from university-degreed and certified coaches. We TRAIN FOR LIFE, which means we believe in movement, and maximizing it through the various stages of life. Choose between 1-on-1 format or Micro Group Training (MGT).
Follow a Structured Training Plan
Through regular reassessments—including InBody scan technology—we measure your progress and refine your program to ensure it continues to evolve with your body, life & results.
Re-assess & Adjust
PERSONAL TRAINING DESIGNED FOR
HEALTHY AGING
Fitness needs change as we age. Recovery matters more. Muscle becomes more important. Joint health, mobility, balance, and body composition deserve greater attention.
Functional Elements specializes in helping adults at any stage train intelligently for strength, longevity, and quality of life.
Whether your goal is to lose fat, rebuild strength, move with less discomfort, or stay independent and active for years to come, your program should reflect your body, your history, and your life.
Build and preserve skeletal muscle
Improve mobility, balance, and joint resilience
Create sustainable fitness and nutrition habits
MEET OUR TEAM
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Jaime Rothermich
RD, CSSD, LD, PPSC*KB, CSCS
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J. Antonio Muyco, III
NSCA, PPSC*KB, CSCS, CFSC
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Ryan Page
PPSC*KB, CSCS, TPI Certified Professional
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Patrick McDermott
PPSC*KB, PPSC*Programming, PPSC*Mobility
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Eddie Barrett
ACSM, PPSC
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Jesse Reed
NSCA-CPT, PPSC
CLIENT TESTIMONIALS
DAVID’S STORY
David needed help with weight loss, and in the process found not only that, but an added benefit that helped him overcome some health challenges.
MEGHAN’S STORY
After two back surgeries, Meghan needed to learn to move her body again. The first step? Regaining her confidence with a fitness coach she could trust.
SUSAN’S STORY
Susan quickly found out that it wasn’t going to be a quick overnight change. But she also found out that by putting in the work, she’s living a better life because of it.
LEARN ABOUT STRENGTH, NUTRITION & HEALTHY AGING
WHAT GETS MEASURED
GETS MANAGED
A comprehensive assessment (every nine weeks) is a cornerstone of our one-on-one training program. And it goes well beyond standard measures like body fat and weight. We look at how your body is trending in everything from skeletal muscle mass and body fat mass to basal metabolic rate and visceral fat levels. Plus, a comprehensive movement screen to properly understand strengths, limitations and opportunities used in the design of your next training program.
Proudly Using InBody 570 Technology
It’s one of the most powerful tools available to truly understand the progress of clients. The InBody 570 measures total body composition and prints results in a full-page comprehensive report that tracks progress over time. No pinch. No hassle. Just the latest in technology and a 45-second scan measuring your TOTAL progress.
Check out some of our clients below after a successful InBody scan.
READY TO TRAIN FOR LIFE?
THE NEXT STEP IS YOURS.
You’ve seen our philosophy. You’ve felt our energy. Now it’s time to experience it.
The 14-Day 360° is your starting point.
It’s not a trial — it’s a full immersion.
For 14 days, you’ll experience the very best of Functional Elements — InBody analysis, training strategy, nutrition strategy, one-on-one training & Micro Group Training (MGT) — as we uncover exactly what your body needs to perform, progress, and thrive.
Low risk. High value. With no further obligation.
Conveniently located in Creve Coeur, Functional Elements welcomes clients from across the St. Louis metro area who are looking for a smarter, more personalized approach to fitness.
The next step? It’s yours.