IMO if you are on TRT using 15mg of Dbol pre-workout on heavy lifting days or days that you workout muscle groups you need to bring up/lagging goes a very long way. I regularly use 15mg of dbol twice a week every week usually on back day (rhomboids,lats,rear delts) and when I train legs (Calves,hamstrings,quads). I have never tried this method with A Bombs but I'm going to try very soon and see how it works. Cheers!