Dragonfly Fitness and Training
“The trainers are great, the people that attend are supportive and like family.”
Best Personal Trainers in St. Louis, MO
22 trainers listed · all 22 in St. Louis · 1 open 24/7 · 20 open weekends · all 22 rated 4.5+
Data verified October 22, 2026
Qualification Criteria for best of Winners
Minimum Overall Score
98 (100)
Minimum Reputation Rank
98.6 Percentile
All of our award winners are based on identifiable facts - reviews, performance, and experience - collected by scientific means. We use this data to assess each business’s essential features, weighting them according to their importance to customers.
Read our methodology Prominent finalists
The Grind Fitness and Sports Performance
“Been with them for a few years now, always personable and we always get great workouts, and the staff is knowledgeable of things beyond just lifting”
Move by BJC
“The personnel is usually very helpful and the gym itself is well equipped.”
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Train To Perform
“The trainer clearly communicates information about exercise routines and builds trust and positive relationships the clients.”
Breakout Fitness Training Studio
“I am able to see the gains I am making through use of the In Body, which is included in my membership fee, which is incredibly affordable for unlimited classes”
Faster Fitness
“Would recommend to any one shape or form as they take the time to provide modifications and help everyone reach their goals.”
This page lists 22 personal trainers and training gyms recorded for St. Louis, MO. What each one says about its approach, its hours and its booking comes from its own website; ratings and quotes come from public reviews.
Area overview: St. Louis, MO
All 22 trainers we list here are in St. Louis itself. We have 56 trainers in St. Louis on file; this page shows the highest-rated 22. The trainers on this page are rated from 4.5 to 5.0 across 1,428 reviews; 12 have 50 or more reviews. When students and parents rate these trainers on specific qualities, they most often praise professionalism (93%), quality (84%) and communication (72%). The topics that come up most in reviews of the trainers on this page are "community", "atmosphere" and "motivating". 1 is open around the clock; 20 are open on Saturdays and 11 on Sundays. 1 lists staff certifications (NASM). 11 have ten or more years of experience, the longest 20 years. 2 offer a free trial or consultation and 1 is family- or locally-owned. We have a website on file for all 22 of the trainers on this page; 13 publish a contact page; 17 list a public email and 8 take bookings online. We count these figures across the trainers on this page; hours and prices change, so confirm the details with the trainer before you enroll.
How much can I check about a trainer before I call?
All 22 listings here have a website on file. That is where you find who the trainers are, what they work on most, and whether they operate from a commercial gym or their own studio. Anything about scheduling or price still needs a phone call.
Lift-Stl
“The quality is unmatched by any other gym in the area, and it has a great culture!”
Relentless Fitness
“I am having a great time at Relentless, all of the trainers are super friendly, and know how to work with your needs and goals.”
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Phoenix A+ Coaching
“I've seen a ton of growth and the trainers are great at tailoring to your needs.”
Fitness Friend Wellness
“Ben is a genuinely kind and helpful person and he goes out of his way to make sure I'm getting what I need, while also keeping it interesting.”
Crossfit 26
“The coaches guide you with steps to achieve your personal goals, no matter what they may be.”
Gambit Fitness
“Huge workout area, this really cool like raised sitting area where you can watch the class before yours suffer through the workout.”
Personal Space Fitness
“The instructors are very friendly and helpful, the gym is clean and it's easy to book classes.”
The L.a.b. Gym
“They have a very modern approach to training and nutrition with top notch trainers, coaches, and nutritionists anyone can learn from.”
BKM Fitness Boot Camp
“BKM owners provide fun, supportive relationships that challenges me to keep going, and never give up.”
Evolve Personal Fitness
“The atmosphere is good for serious minded people who are there to make some gains.”
Ready Fitness Training
“Had a really great time and the gym exceeded all my expectations.”
Island Life Yoga & Nutrition
“This studio is the BEST for SO many reasons: the beautiful and calming ambience; the knowledgeable instructors; the variety of classes; and the welcoming, judge-free atmosphere.”
Against the Grain STL
“I like the way i feel and look, definately worth every penny i spent, i would highly recommend.”
MT Fitness
“The trainers are super friendly and truly want you to succeed with your fitness and health goals.”
Crossfit Ready 2 Live
“I'd say it's a perfect spot for a both first time crossfitter and experienced level athlete.”
Magnolia Fitness
“It is evident that Jenni takes her craft very seriously and is dedicated to each of her clients through her workouts.”
Why these companies made our list
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