Dr. Chris Palmer — Harvard psychiatrist, researcher, and author of “Brain Energy” — joins Denise Thomas to explore the connection between metabolic and mental health. He shares how his mother’s tragic mental illness shaped his path, why current treatments often fail, and how lifestyle interventions like CrossFit can be life-saving tools for people suffering from conditions like depression, anxiety, bipolar disorder, and schizophrenia.

Together, they discuss the science behind epigenetics, mitochondria, and lifestyle medicine — and why people aren’t lazy, they’re hopeless. Palmer outlines how nutrition, sleep, exercise, and human connection can reprogram the brain, and challenges the CrossFit community to widen its doors to people battling mental illness.

Topics Included:

The root cause of mental illness as metabolic dysfunction

Palmer’s personal and professional motivation to reform psychiatry

The role of lifestyle interventions, including CrossFit, in mental health recovery

Hopelessness vs. laziness and how to meet people where they are

The limitations of conventional medicine and the promise of functional approaches

How the CrossFit community can better support people with mental illness

Resources Mentioned:

Book: “Brain Energy” by Dr. Chris Palmer

brainenergy.com – newsletter, case studies, and lifestyle tips: https://www.brainenergy.com 

chrispalmermd.com – academic publications and medical research

Nonprofit: The Phoenix – fitness-based recovery for people overcoming addiction: https://thephoenix.org 

Theoretical Hierarchy of the Development of an Athlete (CrossFit)

World-Class Fitness in 100 Words (CrossFit foundational nutrition philosophy)

Community Highlight:

David Guedin is a longtime physiotherapist in France who has dedicated his career to working with children who have motor function disabilities. After discovering CrossFit and experiencing its benefits firsthand, David was determined to bring the methodology to his patients. When his center required more evidence before adopting the approach, David took it upon himself to conduct a research study on high-intensity strength training for children with cerebral palsy. Today, he runs CrossFit Metamorphose, a program specifically designed to train children with disabilities using CrossFit principles. David is passionate about expanding access and encourages more coaches to step into this space, offering his support to anyone ready to get started.

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