Q: I heard that close-grip bench presses can build the inner pecs. But then a pro bodybuilder said that’s false. He said no exercise can build the “inner” pecs—or “lower” biceps for that matter, and that those are muscle-building myths. Which is correct?

A: While close-grip bench presses won’t direct development to the inner-chest area, some researchers suggest that putting a muscle into elongation, or stretch, against resistance can thicken the fibers at the insertion point. For example, doing flyes for more chest beef near the sternum… [Read more…]