I pin delts and I always pin on a day I workout, I want to squeeze the muscle and and move the product around although I dont do shoulders that day, usually Chest and Bi's or Back and Tri's.When do you pin?
I usually pin on workout days....espically when doing a 3 or 4 day split routine to avoid working a sore injection site....however, when push comes to shove I really just pin on pre-planned days so sometimes pinning on workout days just doesn't happen. Also...if I'm using test suspention I pin e.d.
When just on TRT, i pin every Sunday which is a non workout day. Right now i am using tren ace EOD to help with my cutter (i dont care what anyone says, it is amazing for shedding weight). i pin it most of the time early in the AM while my wife is still sleeping.