That's my baby.
I do 15s - 12s - 10s - 8s - 5s
The problem I ran into was trying to drop from 15s to 10s the weight change was so broad.
Examples
When I dropped from 15s to 10s with the prescribed weights for the 10s I could just as easily do 12s, when I dropped from the 12s to the 10s, 10s to 8s, 8s to 5s it was a better transition and I had a higher work rate.
When I tried going from the 15s to the 10s first cycle I don't think I hit a good hard day for four workouts. That just didn't cut it for me. I wasn't even breaking a sweat, and I felt terrible I chucking down the protein shakes. I did'nt need'em.
I'm probably a total misfit and it's probably not what I need going into the SD.
In fact, I've taken longer than 2 weeks at different reps levels, because the work rate was just too low for me. I pushed out the 10s for 4 weeks and was on a roll. I did 8s for 4 weeks and I've been in 5s for 4 weeks this cycle and I'm still getting something out of the workouts. Next week I start
my final 5s, where I intend to do 2 sets at 5, and 1 set to finish at 15 with lower weights. Then I SD
for 12-13 days.
I think some people most get off to a better start or something, because I was stronger than the 15 maxs, 10 maxs and 5 maxs two days into the respective rep cycle.
This may get better into line next cycle. I'm going to start as defined and plan to do 15s 10s 5s, but if it's like this cycle has been. I'll probably repeat.
I maybe totally screwing up the HST profile for training, but I'm getting stronger, more muscular and getting good gain. Nobody is paying me to be a purist, and the benefits currently are all mine. I dont' think I'm smarter than the system or anything like that. I've tried to work within it I've just made a few adjustments, afterall we are human beings and we're all not just alike.
As a new HST user, I'd say you'd do better to stay with the program rigidly if you can.