I give a program a good 8-12 weeks and see if I am making progress. If I am and it is sufficient, I might assess how my body feels and determine if I need a deload. If I do, I will take a deload then continue the same program. If the program is not working or insufficient to my needs, I might take a deload and change it after the deload to give the body a fresh start.okay thanks, but what you think how can i see if the routine works this is where i stuck, now lets say this mike mentzer split that he recommended for natural athletes is what i am doing 1 set per exercise and no more than 2-3 sets per week per bodypart low volume high intensity, i go up in weights reps or both on every exercise. but now i as a natural this is where the very hard decision as a natural muscle growth on a daily basis even at best is negligable so this is why i cannot determine should i continue this volume that is very low volume or up my volume a bit and see what happens? if i go down in reps weight that means its too much for me am i right? and if i up in weight rep or both that means its works good also? so my question is how to know if the routine is productive and i am not wasting time?
This ^^^^This is really easy to answer. As many sets as needed that you can recover from.
For example, I too train with a lot of intensity and have performed DC style training since 2004. I might come in for legs and warm up on the leg extension and do some RDLs or laying leg curls then do (1-2) working sets on the hack squat and call it done. Or I might warm up on the hack squat and do (1-2) working sets on the hack squat and call it done. If I do 1, it will be a rest pause or drop set. If I do 2 it will be a top set followed by a widow maker. If I am doing PPL over a 4 day split it might be the only leg training I do all week or I might have a second day. Depends on the week. I built crazy quads doing this. Even at national's, judges feedback is that if the rest of my body looked like my quads it would be over as soon as I walked on stage.
The problem, the rest of my body does not respond the same way. You have to find what works for you. There is no one size fits all for everyone. Not even one size fits all for all muscle groups on the same person, like in my example.
Beat me to it.Personally, my CNS is never something I worry about. And I’m a lot older than you. I think it’s mostly something that gets in a person’s head. Train hard, listen to your body, eat big and get sufficient rest.