there are two forms of growth the plasma in the cells and the fiber in the cells... the plasma makes the cells bigger allowing more fibers to be formed. The H.I.T training u basically pump as much blood to the muscle as possible arnold never talked about the pump for nuthing... but yes heavy is...
there is two types of muscle growth cell size and the fiber's in the cells... the high reps and volume with less rest periods pump blood into the cells making the cells bigger... but when lifting heavy it adds to the amount of fiber in each cell... i'm a firm believer in giant sets and 5x3x1 in...
first off start back lifting b4 u cycle an anabolic u have muscle memory you will gain almost all your strength back very quickly within 2-3 months and make sure you eat great
i like the peptides also! lol had herniated disc from doing bent over rows took some time off let my back heal and there was still a slight pain after 2+ years the very first peptide injection back pain was gone and i could deadlift again with authority so i'm hooked... something works with...