I’m Marc Lewis. For fifteen years I’ve studied, written, coached, and translated science into measurable gains for teams, organizations, and high performers pursuing their best. From teaching in classrooms and conducting research to coaching and building performance systems for some of the world’s most demanding athletes, my purpose has remained the same: to help others achieve what they aspire.
I grew up in southwest Virginia and spent part of my childhood in foster care. There were periods when I experienced homelessness.
After becoming an emancipated minor and obtaining my GED, I served as an Airborne Infantryman in the United States Army and deployed to Iraq. That’s where I got curious about the human body and fell in love with physical preparation. I wanted to understand how the body responded to physical training, and susequentely, how the body changed over time to help you perform better.
That question led me to a Ph.D. in Exercise Physiology and Metabolism at Virginia Tech, to performance science roles at Penn State, and eventually to the Director of Applied Sport Science chair for the Houston Texans. It’s still the question I’m working on.
Read the whole storyProgramming built around your goals, your schedule, and what the numbers actually say. Virtual sessions that prioritise technique, progression, and long-term resilience, with continuous adjustment based on monitoring data and recovery markers.
Best fit: athletes, executives, or high performers.
Start the conversationFor teams and organizations: performance department audits, monitoring system design, technology selection, staff education, and reporting frameworks that hold up under pressure. The systems behind the systems.
Request a briefHalf-day to two-day sessions for teams, gyms, and professional groups. Training, assessments, and monitoring with demonstrations, case studies, and tools that earn their keep on Monday morning. The workshop is geared towards the problems you are trying to solve in your environment.
Bring me inA comprehensive guide for decision-making in sport science written for practitioners, coaches, and the organizations they serve. Drawn from the same body of work I bring to every client.
“Performance and longevity are not opposing goals. The healthiest, most fulfilled, and highest-performing people understand how to balance both.”
Thirty minutes, no slides, no sales. Bring the problem you’re trying to solve, and together we’ll map out what a path forward looks like.
