I used to be able to get good effects from this. But after a year off and some erectile difficulties I'm finding it very hard to have a jelq session which is discouraging me from even trying it. I am not good at keeping a 3/4ths erection that I can manipulate. it either gets fully hard or goes away quickly. Also it is very hard for me to not just start masturbating now(i know this is mental and I need to control myself). And lastly I have noticed that my erection quality usually suffers after a session. So I'm not making gains and just disabling my penis for a few days instead. yes I am warming up, cooling down. I am taking it easy and started at the beginning of the routine. Maybe jelqing just isnt for me anymore.