I have seen a lot of people (including myself) who have always asked people or even bought workout plans from other people. I find that this method can work for some people depending on their situation, but i found through my experience is to know most of the exercises and degression/progressions and play around with the different set and reps that fit your personal situation because not everyone has the same time frame for which they can workout or get other things done, so they need something different.