I'm gonna sound like a complete nut job, but the only time i ever feel my inner pecs pumped is when I do close grip pull downs after i hit incline and flys.

now i didnt say its making my inner pecs grow, but i do atleast feel a pump.

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I don't do this for my family, my friends, women, accolades, pride, or ego. I do it for me and no one else, its just part of who I am.