In bodybuilding,Can i follow both (1)MAss Gaining Routine and 2) Muscle Defining Routine for different parts b

Question

I want to follow Muscle Defining Routine for Muscles and Mass Gaining routine for Chest. Is it a good suggestion or not?? or i can follow the same same techniques for muscles and chest. Like follow muscle defining routine for Muscles and chest or follow Mass gaining technique for both muscles and chest

Answer 1

start with Mass gaining technique for both muscles and chest and after 1-2 months go to muscle defining routine for Muscles and chest