Quote Originally Posted by rocco-x View Post
half inch is wayyyy too small for a proper injection.you didn't even get into the heart of the muscle.what you've probly got is an oil bolus,formed between the skin and outer muscle layer.deep tissue massages should do the trick.why on earth would you use a slin pin for an im injection in the first place?anything shorter that 1-1.25"s and smaller than 25g won't cut it for me unless i'm doing bicep shots.then i'll use a 25g 1" or a 5/8" pin.
Exactly where I was going with this and I agree 100%.