The Illusion of Certainty with Franco Impellizzeri

<p>If you&#39;re the kind of dedicated follower who listens to our episodes right when they release <a href="https://marketplace.trainheroic.com/workout-plan/team/mops-n-moe-s-all-access-bundle?attrib=565490-pod" target="_blank" rel="noopener noreferer">our All Access Bundle is currently on sale for 25% off</a> with code LABORDAY2026!</p><p><br></p><p>MOPs &amp; MOEs is proudly sponsored by Teamworks — the performance operations platform trusted by elite military units and professional sports organizations worldwide. Teamworks brings your scheduling, communications, athlete monitoring, and readiness data into one unified system — so your leaders stay informed, your people stay connected, and your unit stays ready. No more scattered spreadsheets or missed messages. Just one platform built for organizations where performance is the mission. Learn more at <a href="http://teamworkstactical.com/" target="_blank">teamworkstactical.com</a></p><p>We are also supported by TrainHeroic — the coaching and programming platform built for strength and conditioning coaches who train serious athletes. Whether you&#39;re programming for a military unit, a tactical team, or individual athletes, TrainHeroic gives you the tools to build and deliver professional training programs, track athlete progress, and communicate directly with your people — all through one app. Your athletes get world-class programming on their phone; you get the visibility to actually coach them. Start your free trial at <a href="http://trainheroic.com/" target="_blank">trainheroic.com</a></p><p><br></p><p><strong>The Illusion of Certainty — Franco Impellizzeri</strong></p><p>Drew published the Death of Periodization article. It made its way to Franco Impellizzeri — one of the most cited researchers in sports science — who emailed back with some thoughts. One thing led to another. This is the conversation that followed.</p><p>Fair warning: this one&#39;s heady. The real ones will hang around.</p><p><strong>What we get into:</strong></p><p>Coaching is a prediction problem. Not in the sense that you know what&#39;s going to happen, but in the sense that designing a training program is always an attempt to predict what will. Franco&#39;s framing here is deceptively simple, and it cuts straight to the heart of why periodization debates tend to go nowhere: if you can&#39;t articulate what you&#39;re predicting and why, you don&#39;t have a program. You have a habit you&#39;re attached to.</p><p>The state of