
Originally Posted by
Flexor
I'm actually rejoicing...
I actually have trouble with my shoulders doing military presses and I've never done incline. Flat bench (medium or narrow grip) alone has built my anterior delts and this is why. The deltoideus is a multi-pennate muscle, consisting of three synergistic heads with muscle fibres travelling obliquely out from the tendon, at roughly a 45 degree angle to the actual appearance of the muscle. Consequently, the deltoids have a huge cross sectional area and they rely on this for their strength, unlike other muscles such as the biceps which have parallel fibres and rely on the sheer length of contraction for their strength. Therefore because of this pennate configuration in the deltoids, the range of motion if unimportant in stimulating them!! It is all about maintaining high tension across the muscle for a high TUT. Ever noticed how your delts don't seem to shorten much? Its because they are pennate muscles...like the brachialis.
So basically what I'm saying is, military presses are not necessary for deltoid development! Flat bench uses far more weight and gives the front and even side delts a whacking, as does incline bench or even decline bench. The only specific shoulder workout I do is 3 x incline laterals. Chest pressing and back rowing movements have taken care of my front and posterior deltoids automatically! This may not work for some, but if you have good delt genetics probably like pinnacle does, then there really is no need to paste the shoulders.