I have also been thinking of doing this. I just recently started my HST program and am thinking of going on cycle with SD or ergomax during for weeks 3-6 (4 weeks on cycle) or possibly running M1T for weeks 4-6 (3 weeks on cycle). I have only started thinking of this and have not decided on doing anything. I may just use deisel test for this HST cycle, but I would be curious to see if anyone else has had success with a program similar to this. Seems to me HST could be used effectively for building mass while on cycle due to the decreased possibility of overtraining. Just so Im not misunderstood, I understand that PH's are just the icing on the cake and that diet, nutrition, sleep, and proper training are the mothers of growth. Any experienced input would be very helpful, thanks. My current log is at: Invalid Link Removed