What is worse for scar tissue build up?
Pinning more often or high injection volume?
I could pin twice a week both 2ml+ or 4x a week with smaller volume and needle size
I think frequency. I think it's best to have a lot of injection site options to minimize frequency in any area. I used to run short acting gear like test or winstrol suspension and tren a. I used quads, glutes, bis, tris, delts, pecs.