Blasting and Cruising is when you never actualy come off cycle. Blast away with a large cycle and then instead of comming of you cruise along with a low dose test injection to help keep your muscle.
Not sure what you mean by the thread mate. Im guessing you have been blasting and cruisng for a while now? and you would like to slowly come off it?? If so you would need alot of blood work done and posted up for us to even consider where your PCT should begin.
Harry