If your sales, focus, and energy are slipping, your physiology might be holding you back. In this episode of The Next Level Podcast with Jeremy Miner sits down with Dr. Gabrielle Lyon, founder of Muscle-Centric Medicine and author of Forever Strong, to reveal how elite sales performance, mental resilience, and discipline all start with biology. Dr. Lyon shares why top performers can't out-grind their physiology, how to control stress without burnout, and the daily habits that keep energy steady under pressure.
Jeremy and Dr. Lyon discuss the science behind neutrality, the mindset that stops emotional crashes, plus simple frameworks for building focus, recovery, and longevity in business. You'll walk away with practical tools to regulate your nervous system, optimize energy, and lead like a true high performer, sharp, calm, and built to last.
Chapters:
(00:00) Introduction
(02:10) Dr. Lyon's Path to Muscle-Centric Medicine
(05:58) Neutrality: Ending High-Low Performance Swings
(09:30) Training Your Nervous System for Consistency
(13:14) Fat Is a Symptom of Unhealthy Muscle
(17:20) The Muscle-First Playbook for Sales Focus
(22:30) Delayed Gratification & Discipline Drills
(27:45) Nutrition for Cognitive Performance
(33:50) Strength as a Responsibility
💬 Got a question about sales, persuasion, or objection handling? Text me directly: +1-480-418-6755
⏱️ Join the 7q.ai waitlist and get early access to the world's first AI that reviews your sales calls, analyzes every move, and gives you personalized coaching from Jeremy Miner's proven methods: https://nepqtraining.com/7q-ai-waitlist
➡️ The exact NEPQ script I used to earn $2.4M/year as a W-2 sales rep: https://nepqtraining.com/smv-yt-splt-opt-org
📗 Want the full NEPQ framework? This is what 350,000+ reps use to close more deals: https://go.nepqblackbook.com/learn-more
📘 Prefer to understand the psychology behind NEPQ first? Grab The New Model of Selling: Selling to an Unsellable Generation on Amazon: https://www.amazon.com/dp/1636980112
🔥 More Free Resources
Join the Sales Revolution Facebook Group: https://www.facebook.com/groups/salesrevolutiongroup
Book a Clarity Call with my team: https://7thlevelhq.com/book-demo/
✅ Connect with Dr. Lyon
Instagram – https://www.instagram.com/drgabriellelyon/
TikTok –https://www.tiktok.com/@drgabriellelyon
Facebook – https://www.facebook.com/doctorgabriellelyon
YouTube – https://www.youtube.com/@DrGabrielleLyon
X (Twitter) – https://x.com/drgabriellelyon
Apply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/
Join her newsletter – https://institute-for-muscle-centric-medicine.ck.page
✅ Connect with Jeremy Miner
YouTube: https://www.youtube.com/@JeremyMiner
Instagram: https://www.instagram.com/jeremyleeminer/