what is a set in weight training?
Weight Training: How Many Reps (and Sets) to Do. You canât design a strength-training (or weight-training) program without knowing two terms: rep and set. Rep (repetition) is one complete motion of an exercise. A set is a group of consecutive repetitions. For example, you can say, âI did two sets of ten reps on the chest press.â This means that you did ten consecutive chest presses, rested, and then did another ten chest presses.