We all have those specific body parts that just dont grow as fast as the other. Ive found through studies and physical evidence that in order to grow a muscle at a faster rate, you must increase the frequency in which you train that muscle.  This program is structured to grow the chest. 3 chest excersizes per week. You may think that is a little excessive. Check it out to see the truth about it.  
 
chest day #1: Full Chest 
chest day #2: upper chest/ shoulders
chest day #3: full accessory chest( no barbell movements)