Does the injection site really matter????/ I know that if you are to say inject in the bis tris chest delts, etc. Then one should rotate right and left bodyparts so that he or she hits both bis or tris,etc. i was just wondering that if changing the injection site concentrates on that particualr muscle more or not?? Say if i wanted better tri's...would i inject there or does it not matter??? Thanks again!! Sorry about the stupid question!

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