Trainology Fitness SystemsTrainology Fitness Systems

Personal Training Gym in St. Peter's

Our Mission is to Help You Succeed


Trainology Fitness Systems

Simply put, our mission is to help you “Change Your Life With Us.”

After spending time in our facility and with our team, we want our members to walk out of our doors after a workout and feel like they are a better version of themselves.

It isn’t the scientific sum of calories, workouts, and weight that keeps our members returning. It is not the cutting-edge equipment and technology. It is the people that count.

Our team cares about guiding and encouraging each and every member to obtain the goals they seek for themselves.

Our members’ goals are specific and if we can assist in that journey to realizing their aspirations then we have truly helped them change their life.


A Team of Coaches that get results, consistently

Trainology Fitness Systems

Our community is what makes us special. And it's what will keep you going

Starting a new workout routine can be overwhelming. Don't worry, we'll make it simple and fun for you.

With over 15 years of full time experience, we've dedicated tens of thousands of hours to building a no-nonsense fitness training program perfect for busy adults that want to look and feel great. Our compassionate and professional coaches will be there with you every step of the way.  

We believe in meeting people right where they're at on their fitness journey, and supporting them with the right training program, eating plan, and accountability to be the happiest and healthiest versions of themselves.

Everything you need to empower your fitness journey

Recurring Member Check-Ins

Individualized Programming

Easy Scheduling

Eating Guidance

Personal Training

Youth Athlete Training

Conveniently located off I-70, 5 minutes east of Mid Rivers and 5 minutes west of Cave Springs

Working out at the gym isn't easy. But getting there shouldn't be hard. Trainology Fitness Systems is located and easily accessible from all of St. Peter's.

5252 Mexico Rd, St Peters, MO 63376
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Fit is not a destination, it's a way of life.

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