Genetics Gym STL

Personal Trainers, Physical Fitness Program

3235 Sutton Blvd, Maplewood, MO 63143

About Genetics Gym STL

OPEX St. Louis Central offers personalized fitness programs designed to help individuals achieve their goals. Mike, the owner, creates customized workouts and provides ongoing support to ensure clients stay on track and enjoy their fitness journey. This approach stands out from generic programs found online. Clients appreciate the individualized attention and the sense of community fostered within the gym. OPEX St. Louis Central provides a structured and supportive environment that helps clients avoid common workout injuries and makes fitness a more enjoyable experience.

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Reviews for Genetics Gym STL

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  • May 2026

    Genetics Gym STL is Fantastic! I started here about 8 months ago. Mike's approach to specializing your workout based on your movement patterns, strengths, and weaknesses is the key to success. There is not a one size fits all approach. Every workout has a purpose to get you to meet your goals. It's personal training with a group feel at an affordable cost. Working out here has changed my life and I would recommend it to anyone.

  • Jan 2026

    I was referred to Mike (Genetics Gym) by another fitness instructor who had been a client of Mike's. That fact alone is a good indicator of Mike's skill; he trains other trainers. His training is personalized to each individual client. This is NOT a one-size-fits-all training program, like CrossFit or Orange Theory. My training with Mike has been exactly what I had hoped for; a custom program based on an initial evaluation of my capabilities and focusing on MY goals. Mike does a great job, you won't be disappointed.

  • Dec 2025

    I started training with Mike four months ago after getting a stern talking-to from my doctor about needing to make some serious lifestyle changes. She encouraged me to start strength training. Sounds simple enough—until you go down the fitness rabbit hole on the internet trying to figure out where to start. That’s where Mike and Genetics Gym come in.

    When you start working with Mike, the first few weeks of workouts are designed to assess your current fitness level, flush out any mobility issues, and include conversations about your long-term fitness goals. After the assessment period, Mike uses the results to design a personalized program to help you...read full review

Hours

Monday: 5:30 - 10:30AM
4:30 - 6:30PM
Tuesday: ClosedWednesday: 5:30 - 10:30AM
4:30 - 6:30PM
Thursday: ClosedFriday: 5:30 - 10:30AM
Saturday: 9 - 11AM
Sunday: Closed

Location

3235 Sutton Blvd, Maplewood

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