EP50, RPE Explained, Why "RPE 8" Doesn't Mean What You Think It Does
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Most people use RPE incorrectly, and the worst part is that they don't know it. In this episode, Matt breaks down Rate of Perceived Exertion from the ground up: what it actually means, why it beats percentage-based training, and the one misconception that could be making you train way heavier or way lighter than you think.
If a coach told you to hit RPE 8 today, would you know what that feels like? Most people think RPE 8 equals 80% of their one-rep max. That's only true in one specific case. Matt explains the real math, what RPE looks like across strength, running, and Olympic lifting, and how to calibrate yourself so you actually trust the number you're writing down.
Questions this episode answers:
* What does RPE mean in weightlifting and fitness?
* Is RPE 8 the same as 80% of my one-rep max?
* How do I use RPE if I don't know my one-rep max?
* What's the difference between RPE and reps in reserve (RIR)?
* How do I rate effort on a run if I'm not using a heart rate monitor?
* Why doesn't traditional RPE work well for snatches and clean and jerks?
* What's the talk test, and how does it tie to RPE?
* How do I know if I'm actually hitting my target RPE or sandbagging?
* Why does the same weight feel harder some days than others?
* Should I train to failure or stop short?
In this episode, we deep dive into:
* Why Your One-Rep Max Isn't Fixed: And how RPE solves the moving target most percentage-based programs ignore.
* The 1-10 Scale, Decoded: What each number actually feels like, from "barely moving" to "everything you've got."
* The 80% Myth: Why RPE 8 is 92% for a single, 80% for a set of five, and 70% for a set of ten. The chart that fixes one of the most common misconceptions in strength training.
* RPE for Runners: The talk test, the 80/20 rule, and why most people run their easy days too hard and their hard days too easy.
* Why Olympic Lifting Breaks Traditional RPE: What "stay snappy" actually means and why the snatch and clean and jerk need a different framework.
* The Two Ego Traps: Sandbagging vs. underselling, and why honest RPE is the only RPE that works.
* Daily Modifiers: How sleep, stress, and life chaos change your real RPE, and why that's a feature, not a bug.
* The Calibration Test: The single best exercise to learn the scale fast, in one workout.
Unstoppable Challenge: Pick one workout this week. Rate every working set or every running interval with an RPE number. Don't change anything else, just start paying attention. Then next week, run the Calibration Test on one of your lifts.
Get the RPE Field Guide: Subscribed to the podcast through our email list? The RPE Field Guide is hitting your inbox this week. It includes the full scale, the percentage chart, the calibration test, and a quick reference for strength, running, and Olympic lifting.
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