Our team

Meet your coaches

Certified trainers who plan every session around you, track your progress, and keep you accountable.

Casey Stanley

Owner · ACSM Certified Personal Trainer

I've spent over 15 years helping people build strength, improve their health, and feel confident in their own skin. As a dad of four, I understand the challenge of balancing fitness with a busy life, so I focus on training that's practical, effective and tailored to you. My approach blends proven techniques with a personal touch, making workouts something you actually look forward to.

When I'm not coaching, you'll find me chasing my kids around, lifting weights, or reading philosophy over a good cup of coffee.

Cle Bowen

Manager · NASM Certified Personal Trainer

Helping people feel truly welcome, supported and inspired is my passion. As both a trainer and Trainbetr's Client Success Manager, I make sure everyone who walks through our doors feels comfortable, confident and motivated to reach their goals.

I combine energy, empathy and expertise to help clients push past limits. Whether you're just starting out or ready to level up, I'll be with you every step of the way, guiding your workouts and celebrating your wins.

Nathan Peterson

Head Trainer · ACE Certified Personal Trainer

Nathan studied Kinesiology at Point Loma Nazarene University and loves helping people reach their goals by building lifestyle and habit changes, inside and outside the gym. His specialty is weight loss and nutrition planning.

Alec Cametti

B.S. Exercise Science · Personal Trainer

Originally from Marshfield, Massachusetts, I grew up playing football, baseball, soccer, skiing and rowing, but basketball has always been my favorite. Go Celtics! After tearing my ACL skiing in 2021, I now prioritize fitness to stay healthy, active and able to do the things I love.

I graduated from Endicott College in 2022 with a degree in Exercise Science, and I love helping people reach their goals in a safe, functional and enjoyable way. Outside the gym: basketball, coffee-shop reading, custom artwork, and playing music around Nashville.

Doriane Langlois

Certified Personal Trainer

Originally from Chambéry, France, I competed as a Division II track & field athlete at the University of Southern Indiana. That background sparked my passion for hybrid training: combining strength and endurance to help people become stronger, more resilient and more capable.

Fitness is about building a lifestyle that supports your long-term health. Whether you want to get stronger, build endurance, move with more confidence or simply feel your best, I'll make training challenging, encouraging and sustainable.

Courtney Jaeb

A.A.S. Kinesiology & Exercise Science · Personal Trainer

I earned my Associate of Applied Science in Kinesiology and Exercise Science from Tennessee State University, and my love of powerlifting and mobility training keeps growing. I enjoy helping people build strength, move better and gain confidence inside and outside the gym.

Fitness should be challenging, rewarding and sustainable. Whether you're just getting started or taking your training to the next level, I'll make sure you feel supported, motivated and empowered.

Austin Bromley

NASM Certified Personal Trainer

My coaching philosophy is simple: every workout is one step closer to your goals. After every session I highlight your progress, whether that's better form, a personal best or a milestone reached. It's helped clients lose weight, gain muscle, get stronger, move better and feel fitter overall.

Outside the gym, I'm hanging out with my wife and dog, and studying for a graduate degree in theology at Vanderbilt.

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