Eazy Tip
 

Like dropsests, rest-pauses allow you to take a set of a given exercise past the point of muscle failure, which can lead to gains in muscle size, strength, and shape. But in this case, the short rest period allows your to stick with the same weight instead of going lighter. As a result, what once was a set of 10 reps with 100 pounds becomes a set of 15-20 reps with 100 pounds by way of rest pauses, so more total work has been performed.