I just read a thread where some bro says its a waste to inject prop/fina into any body part other than the one to be worked that day! Is this true? I've been researching this crap for months and that is the first I ever heard of that.
This bro says that b/c the fina is immed available to bind that to inject it into your thigh, for example, when working shoulders would be a waste.
Someone please help me out and tell me if you have to spot inject fina?
