ive been searching the forums for a couple hours now and cant find alot of information other than its bad? i was just wondering how serious it is? i rotate my sites but my delts are still building scar tissue. im pinning EOD monday delts, weds ventro glute, friday pecs, sunday opposite ventro glute. so im pinning each group every 7 days. Is there any supplement that can help with the degradation of scar tissue? Vitamin E maybe? i dont know how bad my scar tissue really is but when hit my delts i can def feel it, dosnt hurt just harder to get into the muscle. any information on scar tissue would be a plus thanks guys