No pain, no gain, no idea what half these terms mean.
A training phase focused on developing aerobic capacity through high-volume, low-intensity work before adding harder efforts. The boring foundation that nobody wants to do but everyone needs.
Slang for showing off your physique at the beach or pool, ideally after months of cutting and training specifically for this moment of shirtless validation.
Rate of Perceived Exertion—a subjective 1-10 scale measuring how hard you're working, allowing coaches to program training intensity while you lie to yourself about whether that was really a 7 or secretly a 5.
The reassuring pre-race mantra meaning all the training is done and it's too late to improve fitness now. Time to taper, trust the process, and stop freaking out about that missed workout three weeks ago.
That mysterious burst of energy after you've pushed through initial fatigue, when your body finally decides to cooperate with your workout. It's your cardiovascular system's way of apologizing for the first terrible mile.
Performing two exercises back-to-back with minimal rest, either for opposing muscle groups or the same muscle for maximum suffering. Time efficient and soul crushing in equal measure.
"Long Slow Distance"—extended runs at conversational pace to build aerobic base. Despite the acronym, the only trip involved is the mental journey of running for 2+ hours.
A satirical nickname for the Oakland Raiders, poking fun at their tendency to dominate early in the season then spectacularly collapse down the stretch.
A vicious blow to the thigh that crushes muscle and nerve, creating temporary paralysis in the leg—rugby's way of saying 'your quad just took early retirement.' Also a useless pipeline section that nobody asked for.
An opponent or challenge so insignificant that defeating them barely registers on your effort meter. The human equivalent of a training montage montage.
Gnarly powder snow so epic that regular skiing vocabulary simply won't do—you need to mash two rad words together. This is the stuff that makes snowboarders quit their jobs and move to the mountains. If you need a snorkel for it, you've found the promised land of winter sports.
Did Not Start—the race result code for when registration optimism meets reality and you bail before the starting gun. At least you don't have a DNF on your record.
Rate of Perceived Exertion—a subjective 1-10 scale measuring how hard you're working based on feel rather than numbers. It's like rating your life stress, but for deadlifts.
Your aerobic system and cardiovascular capacity—the unglamorous base fitness that determines whether you can sustain any athletic effort. Slow to build, embarrassing to lack.
Euphemistic slang for anabolic steroids and performance-enhancing drugs. When someone says they're 'on gear,' they're not talking about their transmission.
A brutal program involving 10 sets of 10 reps per exercise, allegedly used by German weightlifters in the off-season. It's the workout equivalent of deciding more is always better, consequences to your recovery be damned.
Low-intensity movements performed before training to 'wake up' specific muscles and improve motor patterns. They're the warmup's warmup, because apparently getting ready to get ready is now a necessary training component.
The specific stress applied during a workout that triggers adaptation, assuming it's hard enough to matter but not so hard you die. It's the Goldilocks zone of productive suffering that makes you better instead of just tired.
Crawling on hands and feet with hips elevated, moving forward like a bear with dignity issues. Excellent for conditioning and discovering that adult humans forgot how to crawl efficiently somewhere around age two.
Sharing equipment with another gym-goer by alternating sets, requiring communication and trust with strangers. Gym etiquette as social contract.
A workout format with a long list of different exercises performed once in sequence, chipping away at the list. Starts cheerfully, ends with existential questions.
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.
A siren system at Planet Fitness that sounds when someone grunts too loudly, drops weights, or otherwise exhibits behavior deemed too 'gymtimidating'—essentially a panic button for people afraid of effort sounds.
The sudden, catastrophic fatigue around mile 20 of a marathon when glycogen stores deplete and your brain starts negotiating for a DNF. Unlike bonking, the wall is specifically marathon-related and has its own mile marker.