Should You Do Very High-Rep “Finisher” Sets?
You’ve probably heard that training in different rep ranges is better for muscle growth than training in just one range, and studies show that this is true for experienced weightlifters (but probably matters little for newbies). In my training, for instance, I’m doing anywhere between 2 and 10 reps per set on primary exercises and 4 and 12 reps on accessory exercises. (Primary exercises being ones that involve several muscle groups and joints and relatively large amounts of weight, and accessory exercises being ones that involve just one or two muscle groups or joints and less weight, and that are meant to assist muscle and strength gain). Am I forsaking gains by not including higher rep ranges, though? Should I be doing sets of 15, 20, 25, or more reps? Many people—bodybuilders in particular—would say yes, but I’m not convinced. While research shows you can gain muscle doing anywhere from 6-to-20 reps per set so long as you take the sets close to muscle failure...