Stefanie Harris | 5:00aM-9:00PM AVAILABILITY
Certified Trainer
Stefanie Harris is a Holistic Wellness Coach who focuses on lifestyle interventions to optimize overall well-being: mind, body, spirit. Stefanie has been an athlete her whole life and uses her life lessons to build strength, wellness and vitality as she ages. She recently renewed her certification as a personal trainer to help her clients build bone density and become stronger as they age.
Stefanie started training with Trey at The Vault in 2023 after receiving results showing she had osteopenia, the start of bone loss. As of 2026, she has no signs of bone density loss (reversing her circumstances)! She attributes this to the changes she adopted, which include strength training, HRT, nutritional optimization, and stress management & mindfulness techniques.
Stefanie comes from a corporate background with over 25+ years of experience and is bringing her passion for delivering results to health and wellness. Stefanie joins The Vault team of trainers with many certifications and most importantly, she coaches from her heart and personal experience.
- Graduate of Montana State University, with a B.A. in Business Marketing and Economics, she is also a member of Montana State University Hall of Fame for her performance on the Cross-Country and Track teams, 1990.
- Qualified Mindfulness Based Stress Reduction (MBSR) Instructor through the University of California San Diego’s Center for Mindfulness in the School of Medicine, 2020
- Certified Hudson Institute Executive Coach, 2020
- Certified Inner Alignment Coach, 2022
- Trained Mindful Self-Compassion Instructor through The Center for Mindful Self-Compassion, 2021
- Certified Yoga Alliance RYT 200 hr. Teacher, 2021
- Certified ISSA Personal Trainer, 2026
- Certified Peri & Menopause Coach, 2026
- Certified Lean Six Sigma Green Belt, 1996