and what I'm saying is that that is counter intuitive *facepalm
ok I am gonna just give my thought if you don't get it I can't help you dude
1) what is damaging young artist is that they don't know where to start so here you have a quick guide at getting better at drawing
first, grab and anatomy book and instead of memorising bones and muscles look at how the muscles are formed and where they are connected, how they stretch, what pulles them and how are they strung together, example the pecs are connected to the sternum(the middle of the rib cage) and the base of the shoulder this makes it stretched when you move your shoulder and it looks like a tear drop; if you know this no matter where the camera is and in what pose the character is you will know how the pecs should look like , since when you know that and where each muscle is located and moves you can draw any pose you want and in any view in a believable and quick way IE you won't be shackled by what you have drawn in gesture practice, this make the difference between a beginner and a mid level draft-man
second, gesture drawing is a warm up technique it ain't a replacement for actual anatomy study or studies in general, so if you want to get looser and more fluid motion from your hand do a 30 minute gesture drawing session but that won't teaches you anything other than how to quickly make the poses you've just drawn, it's for loosening your arm nothing more nothing less -_-, your basically saying that if you do enough multiplication tables you will be able to know how to do an integral or a derivative equation, that's not how math works and that's not how drawing works
third, proportions is something you learn in tandem to anatomy, grab a gesture pose and draw where the muscle are located and learn how they work/look, if you do this you will also learn the bodies proportions instinctively
2) we don't know anatomy for shit and we need to learn it, more if your a beginner since what you are saying is very amateurish and I think OP wants to be more then a beginner who can only make one good pose, since if you don't know anatomy you can't construct bodies in all the possibles poses, hence you will be shackled by the references you have at hand, I don't know how to explain it to you other than with what I just said if you don't get it I can't help you
3) and this is why most beginners stay beginners,this mentality of Oh I'm a beginner so I should just do the easy thing first and not actually get better, this irks me so much cause it make your art stiff and destroys your possibilities of ever getting into something other than beginner art, the difference between a beginner and an expert is that the expert has studied everything from anatomy to dynamic composition, if you want to stay a beginner that's your decision but don't drag people who want to get better and are actually asking how to get better
I am done and if you don't get what I am saying here then I can't help you