If you want to experience strength and size increased, keep your weight and intensity high and your sets and reps low. Ditch the 10-rep sets. Compound motions produce much better growth. If you feel you must isolate, do it at the end of the workout. Cable presses, chest pres machine, etc., are all isolation exercises.
Here’s my chest workout. It’s simple, very effective, and doesn’t injure me:
* I start each new exercise (save dips) with a short warmup set.
** I do rotator cuff exercises between each set with 5-lb dumbbells to keep my shoulder capsule warm and reduce chance of injury. Since beginning this protocol (6 months + ago), I haven’t had any shoulder problems, and I’ve been able to steadily go up in weight.
EXERCISE :SETS :REPS
DB Incline (30 deg.) Bench: 3 :6, 6, 4
Decline BB Bench: 3 :6, 6, 4
Weighted Dips: 2 :6, 4
Flyes/Pec Dec/Cable Cross : 2 :6, 4
Often times I wont even do the iso exercies, and instead do a couple extra sets of bench or dips.
I do this once per week. My chest also gets slightly hit on tricep day, when I do dips again (with different body position) and close-grip flat BB bench press.
Oh--I saw the Arnold workouts in new Muscle and Fitness….supersetting Chest and Back, 20+ sets per. Ridiculous!