I dunno how to flip the image yet🥺, but this is one of my more recent studies of anatomy, back muscles to be speciffic, its from Micheal Hempton's figure drawing book you can grab for free in pdf format on google, I still have a long way to go but I am getting kinda okay at figure drawing, maybe I get lucky and by some miracle I get into that art college this year, if not, I completley understand why, if I dont get accepted this year, next one I will for certain, that is if life does not lead me somewhere else first