Q: I’ve been using X Reps for about a month now, and I’m noticing new muscle in places like my inner chest and lower lats. Even my lower biceps are higher and fuller. Is that normal? I love X Reps!

A: While X Reps—end-of-set partials at the semi-stretch point of an exercise—are excellent at keeping tension on the muscle and activating dormant muscle fibers, they can bring out size and detail with new muscle density at the insertion point, such as the inner pecs… [Read more…]