sets are how many times you will do a certain exercise. like bench press you might do three sets by 5 times. so you would do 5 reps thats one set then another 5 reps and thats 2 sets and so on
Answer:
You can'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.
Explanation:
