CrossFit Terms Explained

CrossFit has its own language, and walking into a box for the first time can feel like stepping onto another planet. Don’t worry. Once you understand the terms, it all makes sense. Here’s a guide to the most common jargon you’ll hear in class.

AMRAP

“As Many Rounds/Reps As Possible”. You’ll have a set time to complete a circuit or a series of movements, and the goal is to do as many rounds or reps as you can.

EMOM

“Every Minute on the Minute”. You perform a specific number of reps at the start of every minute, then rest for the remainder of that minute. Repeat for the duration of the workout.

WOD

“Workout of the Day”. This is the main session in a CrossFit class and usually includes a mix of strength, cardio, and skill work.

RX

Means “As Prescribed”. Completing a WOD RX means you’re performing the exercises at the weight, reps, and movements exactly as written. Beginners often scale the workout to suit their level.

Scaling

Scaling is modifying a workout so it’s appropriate for your ability. This could mean using lighter weights, fewer reps, or substituting movements that are safer or more manageable while still challenging.

The Box

A “box” is what CrossFit gyms are called. Don’t be confused, it’s just a gym, usually with minimal walls, lots of equipment, and plenty of open space.

Rep

Short for “repetition”, a single execution of an exercise. For example, one push-up is one rep.

Set

A set is a group of reps performed together before resting. For example, 10 push-ups is one set of 10 reps.

MetCon

“Metabolic Conditioning”. These are workouts designed to improve your endurance, stamina, and overall conditioning, often combining cardio and strength exercises.

PR

“Personal Record”. This is your best performance in a movement or workout. Hitting a PR is a big moment, whether it’s lifting a heavier weight or completing a WOD faster than before.

Understanding these terms will make your first CrossFit classes feel less intimidating and help you focus on improving your fitness. Remember, everyone starts somewhere, and the CrossFit community is there to support you as you learn the ropes.

Workout Decoding