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La Forme Fitness

"Fitness Reformed"

About Us

Welcome to La Forme Fitness, a premier Pilates studio just outside of St. Louis in Des Peres, MO! Experience the perfect fusion of high-intensity and low-impact training in our meticulously crafted 45-minute sessions. Our Megacore Reformers combine the mindfulness of Pilates with the muscle-sculpting benefits of strength training. Through controlled movements and continuous tension, you'll sculpt and strengthen your entire body while protecting your joints, with elevated metabolism benefits lasting up to 48 hours post-workout. Within just a few sessions, you'll notice visible changes in your legs, obliques, and arms—proof that indulgence and efficiency can coexist in your fitness journey.

Areas Served

Our Certifications

ACE
AFAA Certified
Group Fitness Instructor Certified
Intensive Reformer Instructor Training
Mega Reformer Certified
NASM Certified Personal Trainer
Yoga Teacher Certification

What We Offer

Our Services include:

Mega Core Reformer Workouts
Personalized Workouts
Beginner Friendly Pilates
Classes for All Experience Levels

Our Products include:

Shirts
Socks
Water Bottles
Candles
Hats
Totes
Bags

Testimonials

On 12/10/2025 Brianna Ewersmann had this to say:
One my favorite places, I love either starting my day here or ending my day here! I I’ve been going for over a couple months and I see a big difference!!

On 11/30/2025 Julie Sahaida had this to say:
Fun, welcoming, and positive vibes and a clean, beautiful studio. I look forward to going every week!

On 11/25/2025 Abby Piontek had this to say:
Could not say enough good things about this studio & the amazing people behind it! Truly a workout that strengthens your body and mind. Just hit 100 classes and I have never felt so at peace with my body 😇

On 11/6/2025 Michelle Hanna had this to say:
Love La Forme! I tried my first Pilates class here and wow — it was so much fun. The micro-movements don’t look hard, but they’re definitely challenging and activate muscles I didn’t even know I had. The staff is incredibly kind, friendly, and knowledgeable, and the studio itself is beautiful and spotless. Plus, there’s plenty of parking, which is always a bonus. Highly recommend!

On 11/5/2025 Laura Partridge had this to say:
Just started a few weeks ago and already have all the feels. I feel stronger. I feel my energy increase. And I feel like a better me. Aga is the best. Her instruction is clear, motivating and inspiring. Can't wait to see my improvement and progress.

Contact Us

La Forme Fitness
1167 Colonnade Center Des Peres, MO 63131
Phone: (314) 221-8368
Email: hello@laformefitness.com

Located near West County Mall

Where To Find Us

Payment Types Accepted

Android Pay, Apple Pay, Debit Cards, Discover, MasterCard, Visa

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 6:00 AM - 7:30 PM
Tuesday: 6:00 AM - 7:30 PM
Wednesday: 6:00 AM - 7:30 PM
Thursday: 6:00 AM - 7:30 PM
Friday: 6:00 AM - 7:30 PM
Saturday: 7:00 AM - 12:00 PM
Sunday: 7:00 AM - 12:00 PM