x85

Definition

A high-octane racing fuel designed for maximum engine performance. Typically found in vehicles built for speed rather than your average commute.

Example Usage

He's putting X85 in his truck for the weekend drag racing event.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=x85&defid=17034784)

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training volume

The total amount of work performed, typically calculated as sets × reps × weight. The number coaches manipulate to make you either grow or cry.

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Hit the Wall

The devastating moment during endurance exercise when your body decides it is absolutely done and no amount of motivational self-talk will change its mind. Your legs turn to concrete, your brain demands surrender, and every step feels like walking through peanut butter.

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pump track

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One Rep Max

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concentric

The lifting or shortening phase of an exercise when muscle fibers contract, like the upward motion of a bicep curl. The part you actually brag about.

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functional movement screen

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