DEREK MCMAHON FITNESS

Transforming your health through effective personal training that works in real life.

About Us

We use functional strength & conditioning to deliver holistic, accessible, and efficient training for everyone—making fitness simple, enjoyable, and effective.
Our mission is to help people thrive in any circumstance, and we guarantee you’ll leave each session feeling stronger and encouraged.

Simple. Effective. Results-Driven.

Personal Training Services

101 or Small Group

Consistent, safe, and effective fitness results without friction.


Local Longevity | Adults 55+ Personal Training

In-home functional training for adults 55+ to improve strength, balance, and mobility so they can stay independent, confident, and active for life.


Strength Re-Built | Post Rehab Personal Training

Also Create a safe return to strength, confidence, and long-term durability following physical therapy.


Optimized | Online Personal Training

12-week customized online personal training designed to help you take control of your health through functional strength & conditioning, with high accountability, coaching, and support to keep you consistent, strong, and progressing every week.


Power Couple | Family Personal Training

Strengthen your body and marriage through family friendly personal training.


Dominion Health Systems | Corporate Wellness

On-site personal training for your business to build more camaraderie , resilience, performance for your teams.


Dad-Bod to Rad-Bod | Men's Fitness Transformation

A leaner, stronger, more confident dad with energy to lead his family.


Iron Sharpens Iron | Men's Fitness + Fellowship

Build faith, fitness, and fellowship—strengthen brotherhood, build discipline, and grow together in spirit, soul, and body.


PaidFor | Faith + Fitness Community

Build strength, discipline, and connection through faith-driven fitness—so you grow stronger in body, deeper in purpose, and more connected in community.


Reign | Men’s Life Coaching

12 week transformation program to become a king who reigns in life through Jesus Christ.

What Clients Say

With over 10 years of coaching experience, I’m a NASM certified trainer with an Exercise Science degree from Winona State. I’ve had the honor of helping hundreds of people build strength, confidence, and healthier habits that truly last.

Derek McMahon Fitness LLC