You want to keep the focus of your cable crossovers on
the upper part of your chest, which means you should do them with your cables near the floor.
Pull yourself up by flexing the elbows and extending the arms until the bars is adjacent to
the upper part of your chest and try to get your body as high as possible to achieve optimal contraction of the muscles included.
The clavicular head is located in the upper region of the chest and runs from the clavicle down and across
the upper part of the chest before inserting at the humerus.
The pectoralis major extends across
the upper part of the chest, from the strenum and is attached to a ridge at the rear of the humerus (the bone of the upper arm)
When you elevate your feet and perform decline pushups you are strengthening more of
the upper part of the chest.
Decline push - ups will help you zero in on
the upper part of the chest called the clavicular head, which we talked about earlier.
The pectoralis minor is a thin muscle located in
the upper part of your chest and below the pectoralis major.
When you do decline pushups, you strengthen more of
the upper part of the chest and over time that's how you get that lift.
When you use an incline bench for the chest press, you will increase the emphasis on the shoulder, tricep (back of the arms), and
upper part of the chest.
Once the bar touches
the upper part of your chest, slowly raise the bar back up to the starting point and repeat.
On
the upper part of the chest the motions should be directed downward, towards the heart.
MOVEMENT (ACTION): Use your back muscles and bend your elbows to pull
the upper part of your chest up to the level of the bar (your chin is over the bar) and at the same time arch your torso slightly backwards.
It crisscrosses in front to form a low, vee neckline that exposes most of
the upper part of the chest.
Full disclosure: I have a tough time finding button downs that fit
the upper part of my chest.