What is the term for the number of times an exercise is performed?

The correct term for the number of times an exercise is performed within a workout context is "repetition." This term specifically refers to one complete motion of a particular exercise, such as a single push-up, squat, or bench press. When tracking workout performance, individuals often record how many repetitions they complete for varying exercises, which helps to gauge strength, endurance, and progress over time.

"Set" is related but different; it refers to a group of repetitions performed consecutively without rest. For instance, if someone does ten push-ups in one go, they have completed one set of ten repetitions. "Frequency" refers to how often an exercise or workout is performed over a given time period, such as days per week, and "series" is not commonly used in this context. Understanding these distinctions is crucial for effective workout planning and progression tracking.