AMRAP: As Many Reps (sometimes Rounds) as Possible

BP: Bench press

BS: Back squat

BW (or BWT): Body weight

CFWU: CrossFit Warm-up

CLN: Clean

C&J: Clean and jerk

DL: Deadlift

FS: Front squat

HSPU: Hand Stand Push Up. Kick up into a handstand (use wall for balance, if needed). Lower yourself down until head touches floor and push back up.

KB: Kettlebell

K2E: Knees to elbows

MetCon: Metabolic Conditioning workout

MU: Muscle ups. Hanging from rings you do a combination pull-up and dip so you end in an upright support.

OHS: Overhead squat. Full-depth squat performed while arms are locked out in a wide grip press position above (and usually behind) the head.

PC: Power clean

PR: Personal record

PP: Push press

PSN: Power snatch

PU: Pull-ups, possibly push ups depending on the context

Rep: Repetition. One performance of an exercise.

Rx’d; as Rx’d: As prescribed; as written. WOD done without any adjustments.

RM: Repetition maximum. Your 1RM is your max lift for one rep. Your 10 RM is the most you can lift 10 times.

Scale or Scaled: adjusting a weight or movement to accommodate your specific needs 

SDHP: Sumo deadlift high pull (see exercise section)

Set: A number of repetitions. e.g., 3 sets of 10 reps, often seen as 3×10, means do 10 reps, rest, repeat, rest, repeat.

SN: Snatch

SQ: Squat

TGU: Turkish get-up (See exercise section)

T2B: Toes to bar. Hang from bar. Bending only at waist raise your toes to touch the bar, slowly lower them and repeat.

WO, sometimes W/O: Workout

WOD: Workout of the day