what is a set in exercise

A set in exercise refers to a collection of repetitions of a specific exercise in a row, with time built in for a short rest between these sets. For example, a weight training workout plan including triceps dips might include instructions to do 3 sets of 12 reps. A repetition, on the other hand, is a single execution of an exercise. One pushup is one rep, and 10 pushups are 10 reps. Sets and reps are used to organize workouts and can be very useful in gauging baseline strength, measuring progress, and achieving fitness goals with more control