Ep 837: Redefining Durability w/ Dr. Ben Skutnik
Power Athlete Radio
Power Athlete
4.8 • 614 Ratings
🗓️ 5 December 2025
⏱️ 27 minutes
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| 0:00.0 | You're listening to Power Athlete Radio, a podcast dedicated to empowering your performance every damn day. |
| 0:08.4 | Join former NFL Pro and Power Athlete founder John Wellborn as he dissects the greatest minds in strength, conditioning, and more. |
| 0:17.0 | So whether your goal is to be the hammer, destroy mediocrity, or simply move the dirt, you've come to the right place. |
| 0:24.5 | Now with the warm up done, let the gains begin. |
| 0:29.6 | Over time, we realize that that X factor is durability, right? |
| 0:35.1 | But this model revolutionized it because it showed us that these static values |
| 0:39.6 | do hold some weight, they just don't explain everything, right? Because we assume that these |
| 0:45.5 | status values stay the same across performance. We assume that that athlete is able to be at a |
| 0:51.4 | V-O-2 max at 65 at any point during that race. We assume that their lacquate threshold will always be at 85% during that race. |
| 0:58.2 | We assume that the running economy will not change with fatigue. |
| 1:01.9 | All of those assumptions, though, we know are wrong, but that model works on those assumptions. |
| 1:08.2 | So it's not a question of will they decline. |
| 1:10.0 | They will decline. |
| 1:11.6 | So the question actually is, is how much do they decline and can we change that? So the gap between these |
| 1:16.2 | predicted natural outcomes, that's durability. So how do we define durability? Well again from |
| 1:22.9 | that mounder paper, durability is the time of onset and the magnitude of deterioration in physiological |
| 1:30.3 | characteristics over time during prolonged exercise. So it's two things. It's the time |
| 1:35.3 | that it happens and it's the magnitude, so how much degradation. So we can think about this. Maybe |
| 1:41.3 | we've been on teams with folks. |
| 1:45.0 | One guy maybe 10 minutes into the match, right, in top of the rugby. |
| 1:50.0 | 10 minutes to the match, they just seem like they're moving a little bit slower, but they |
| 1:53.0 | kind of maintain that for the remainder of the match. |
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