Get the Muscle Factory USA App & Sign Up Now!

Use the Muscle Factory USA App to schedule classes, courses and coaching appointments.

Get the Muscle Factory USA app through Google Play

Get the Muscle Factory USA app through the App Store

Team Members

Meet the expert team behind Muscle Factory USA—dedicated to helping you move better, feel stronger, and live healthier, every step of the way.

Dr. Robert Moser, DPT

Owner, Physical Therapist, Coach

Dr. Robert Moser, DPT, provides physical therapy, kinesiology, and physiology to Neosho, MO and the online community with a modern approach to managing fitness, health, and wellness. Master healer and functional trainer.

Ashley Gunnels

Personal Trainer

Ashley Gunnels is a Massage Therapist, and ISSA-Certified Personal Trainer helping women find strength, confidence, and healing through every season of life. Train with Ashley 1:1 or join a Bootcamp class.

Shandra Saddler

Personal Trainer

Shandra Saddler is an ISSA certified personal trainer, nutritionist, and strength coach, and a Pro Strongwoman - 2025 Strongman Corp 82kg National Champion, and 2025 United States Strongman 90kg National Champion.

Jill Gross

Foot Zone Practitioner

Jill Gross is a certified Foot Zone Practitioner.

Makayla Peters

Personal Trainer

Makayla Peters is an ISSA-certified Personal Trainer, Nutritionist, and Strength & Conditioning Specialist based in Neosho, Missouri. She helps build healthy, sustainable habits through 1:1 coaching and customized nutrition guidance.