What is the definition of a rep in weight training?

In weight training, a rep, short for repetition, is defined as the execution of an exercise one time. This means that when you perform an exercise for a specific number of reps, you are completing that particular movement from start to finish just once.

Understanding the concept of a rep is crucial for structuring a workout program, as it directly relates to the volume and intensity of training. The number of reps performed can influence muscular endurance, strength, and overall training goals. For example, high repetitions with lighter weights might focus on endurance, while fewer reps with heavier weights may target strength development.

The other choices do not capture the precise definition of a rep. For instance, a group of consecutive exercises without rest refers more accurately to a circuit or a supersets, not a single repetition of an exercise. The amount of weight lifted is a separate factor related to intensity, while the total number of sets performed indicates overall workload but does not define what a rep is. Thus, recognizing that a rep is the individual execution of an exercise is essential for understanding weight training terminology and structure.