
Originally Posted by
Hypertrophy
Warrior is back! Where you been bro?
Nah, I just beleive in achieving maximal contractions, by contracting your pecs from origin to insertion, it ensures that you are activating all muscle fibers, even the so called "inner part." As most people reach full extension, they transfer the stress from their chest to their shoulders upon near lock-out. So, as the muscle is contracting inward towards the sternum, (inner part of the chest), but before the full pec is maximally stimulated, the stress is transferred to the anterior delts, leaving the inner portion of the chest underdeveloped. So bascially, keep those shoulder blades pinned together, chest up and out, and picture that muscle contracting from your armpit to your sternum, like two planets colliding.