CrossFit was born from curiosity, trial and error, and the willingness to test ideas in real time. In this conversation, host Jocelyn Rylee and senior content writer Stephane Rochet revisit the roots of that culture and explore why self-experimentation remains one of the most powerful tools for improving performance, health, and well-being.

They reflect on the early days of nutrition inside CrossFit, the experiments that shaped their own training, and why results-driven thinking cuts through dogma. From zone ratios to carb backloading, fasting, fruit fasts, and the realities of changing needs across life stages, this episode highlights how paying attention, tracking outcomes, and staying open-minded can reshape your relationship with food and training.

Topics Covered

• The origins of self experimentation within CrossFit culture
• How to define “what’s working” in training and nutrition
• Lessons learned from decades of nutrition experiments
• Adjusting habits across changing life stages
• Building life skills around food, tracking, and personal agency

Resources Mentioned

• Barry Sears and the Zone
• Mark Bell
• Mike Burgener
• Jocko Willink

Community Highlight
Amy and Jim Gay have been part of CrossFit Adaptation for over a decade. Last year, they became the gym’s new owners and quickly faced a challenge.

Located just outside D.C., many members were hit hard by recent federal job cuts. One by one, people were getting laid off and preparing to cancel their memberships.

Amy and Jim didn’t flinch. They told them, “Just keep coming in.”Then a coach had an idea: start a sponsorship program.

Now, members with the means can chip in — either once or monthly — to cover membership costs for others going through tough times. The response has been huge. When things got hard, the community didn’t shrink. It stepped up.

Amy and Jim’s advice to other affiliate owners? Don’t treat your gym like a normal business. The real magic is in the details — staying close, listening, and showing up.

Know someone you think deserves to be highlighted? Nominate them here.