Meet The Trainers

American Muscle Trainers

Located In House Springs, MO

Doug Chessen

Location: Oakville & House Springs

Personal Trainer. Certified through ACE, and graduated from East Stroudsburg University in Pennsylvania with a Bachelors degree in Exercise Science.


"Being a personal trainer for 6 years, I am dedicated to helping my clients win. Sessions are tailored to your goals, where I will help you realize the work needed to get those results. Your mindset needs to be flipped on to win mode, and the time to do that is now!"

Karen Lloyd

Location: House Springs

I have worked in the fitness industry for almost 20 years. General Sales Manager and Personal trainer for Golds Gym in Concord and Fenton/ Dorsett. Gym manager and personal Trainer for Energy Fitness and Complete Fitness. Personal Trainer for firefighters thru our company Fit4DutyStL. Dedicated to helping my clients achieve their fitness goals and helping rebuild strength and self esteem. Specializing in strength training/muscle building/weight loss. It's never too late to start building a healthier you..and a healthier lifestyle.

Sean Miller

Location: House Springs & Senior Classes at Oakville

"I'm a personal trainer and I'm on a mission from God."

Way back in 1990 I was riding "shot gun" in a car that flipped three times end over end resulting in TBI, Traumatic Brain Injury. I spent the next year relearning how to walk and talk. When I was finally released from physical therapy, I was still in pain and very unsure of myself and my balance.

I wondered into gym by my apartment. At first, I was intimated; many of the gym members had arms bigger than head. I have never been so wrong about any group of people in my life. Those intimidating people taught me just because been through physical therapy doesn't mean your ready to go back to life. Then I received my physical training. It wasn't always kind but it always "got the job done".

Years later I had picked a career path, due to brain injury, that I was longer able to perform.Heart broke I wound up on my knees asking God what do I do with my life; he said what have I taught you all your life?

Kayla Rosner

Location: Oakville & House Springs

Hey There! I am one of the personal trainers at American Muscle. I received my CPT through NASM a few years ago. My love for fitness and weight training has transformed my life over the last several years. No other gym has felt like home quite like American Muscle. The upbeat, personable atmosphere keeps me going, while building friendships and accomplishing goals.

Over the years, I went from hating the body I was in, to doing something about it and being happier than ever. My goal is to help as many people as possible to love the skin they are in, building confidence, and putting in the work. Weight training and fitness has more benefits than just the outside appearance. I enjoy helping and showing others just what they can achieve with a little faith and hard work. Let me help you achieve your goals and build your confidence while living a well-balanced life style.

Crystal Bandermann

From overweight to underweight I’ve achieved them all! 
I’ve spent what seemed like my entire life thus far battling how I felt that I looked. One day I decided enough was enough! 
I dove head first at 40yrs old into the brand new career of Personal Training & Bodybuilding & Physique training. 
Now, I am ready to share what I’ve learned and to empower others to take charge of their own health & bodies!
 
You can do it, but WE can do it better! 

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