No pain, no gain, no idea what half these terms mean.
A phase of intentionally eating in a caloric surplus to gain muscle mass, accepting that some fat gain is inevitable. Permission to eat like you're training for hibernation.
A training session combining two disciplines back-to-back, typically cycling followed by running, to simulate race conditions. Named for how your legs feel when you dismount the bike.
Cycling euphemism for crashing or falling off your bike. A gentler way to describe the sudden, intimate meeting between your body and the pavement.
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.
When a spotter assists so much during a lift that they're basically doing a workout themselves, transforming your heroic max attempt into a sad two-person collaboration.
The lowering phase of an exercise where muscle lengthens under load. Where the real muscle damage happens, and why negatives are underrated.
An enthusiast of river rafting who shows up to your favorite fishing spot and somehow ruins the entire vibe with their oars and splashing.
The actual load used for prescribed training sets, excluding warm-up sets and maximal attempts. The weight where the real work happens and excuses stop working.
A technique where you perform a set to failure, immediately reduce the weight, and continue for more reps, repeating until your muscles are begging for mercy. The fast track to muscle fatigue and questioning your life choices.
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.
In skating and hockey, the metal runner attached to the bottom of skates that allows you to glide gracefully or fall spectacularly, depending on your skill level. In rowing, it's the flat end of the oar that actually touches water and does the work while you pretend your arms aren't on fire. Sports equipment's reminder that the business end of any tool is what separates champions from people who really should have stuck with video games.
In running and athletics, your gait pattern from one foot strike to the next complete cycle—basically the signature move that identifies you from three blocks away. Elite runners obsess over stride length, frequency, and efficiency while the rest of us just try not to look like we're fleeing a crime scene. Coaches will tell you proper stride mechanics prevent injury, which is true, but won't prevent you from discovering muscles you didn't know existed.
A collection of classic CrossFit benchmark workouts given women's names (Fran, Helen, Diane, etc.), each designed to humble you in specific, memorable ways. They're all terrible; you just pick your preferred flavor of suffering.
The heaviest weight you can lift for a single repetition. The number you'll brag about even though it's impractical for actual training.
Exhausting your muscle's stored carbohydrates, causing fatigue and performance loss. Why you bonk during marathons.
A creative street sport played with a crushed soda can and metal posts as goals—basically soccer for people without access to a real ball or institutional approval.
A training phase lasting several weeks to a few months within a periodized program, typically focused on a specific goal. The middle child of training blocks that nobody talks about but does most of the work.
A brutal exercise or circuit performed at the end of a workout to ensure complete metabolic destruction and questionable life choices. Because apparently your main workout wasn't enough suffering.
A training technique where you perform a set to failure, rest briefly (10-30 seconds), then continue for additional reps. It's the workout equivalent of a horror movie where the monster keeps coming back just when you thought it was over.
In fitness slang, the relentless, unglamorous process of showing up day after day to do the same boring workout routine until results eventually appear. It's what separates Instagram fitness models from people who just post gym selfies. This term captures the monotonous dedication required when motivation has left the building but your goals haven't.
The variables that define a training session: sets, reps, weight, rest periods, and tempo. The recipe for gains that everyone tweaks based on Instagram advice.
A weight gain phase with no regard for food quality, eating anything and everything to maximize caloric surplus. The freshman year of college approach to muscle building.
A full-contact sport beloved by those who consider football padding to be for the weak, involving 80 minutes of organized chaos where grown adults chase an oval ball while legally tackling each other into the mud. It's soccer's angry older brother who went to the gym.
A functional strength exercise where you grip heavy weights in each hand and walk a distance, mimicking a farmer carrying feed buckets, except farmers don't Instagram their buckets afterward.