Sup fellas! Last week I posted that injecting tren into my delts hurt like hell and got some good feedback and ideas.....Well, I concluded that thread by saying I guess I'll just keep doing it to see if it will keep getting less and less painful.....Well, today I hit my right delt and to my surprise there was absolutely no pain whatsoever and afterward there was no pain either (before I was getting this muscle cramping feeling post injection)...So just wanted to post this so others who are fairly new at site injecting will know that your muscles do get used to it and as long as there isn't another reason for it hurting (i.e.-infection or bad juice) you're good to go, just hang in there!