I use the wonderful Cathe Compendiums created by Anna that I am so grateful for.
http://cathe.com/forum/f97/annas-cathe-compendium-part-two-287390/
http://cathe.com/forum/f97/annas-cathe-compendium-part-one-287389/
These break down every exercise in the strength workouts in charts and each exercise lists the weight Cathe uses and has a long empty space beside that. I am so grateful Anna created these because before I found them I wrote each exercise down in a notebook the first time I did the workout--which often extended the workout time since I had to push pause several times! I still have to do that with non-Cathe workouts.
Anyway, I print out the workout page from the compendium before a workout and if I use a different weight than Cathe, I write that beside the exercise. If, after I finish the exercise, I find I went too light or heavy, I put an up or down arrow next to the amount of weight I used. Then later than evening (I workout first thing in the morning) I record everything in a notebook, so that the next time I do the workout I just cross out the weight that Cathe uses and write the weight I plan to use in its place. (I also reuse the compendium pages--I just fold them up and keep them in my training notebook). As for premixes, I create my own little sheets for premixes--the Compendiums make that easier because everything is already listed, I just have to re-arrange it according to the premixes.
As for my personal "reviews" of workouts I do, I have a free blog where I review every workout I do. I do it for my own benefit since the blog works like a database that I can easily search. I can also categorize each entry to find types of workouts easier. So any time I want to refresh my memory about what I thought of a workout, I just go to my blog and read what I thought. Before I decided to create the blog, I reviewed each workout on paper. The blog is a much easier method for me. You can make a blog private, so no one but you can see it, or public. Mine is public but I don't identify myself on it.
BTW--according to my family I put too much time and effort into this crap. Maybe I do, but I look at working out as my hobby; what I do for fun. All of this is just part of it.