Hi! I'd like to offer some advice. This is especially for the throwing animation. Try considering doing more frames from scratch instead of editing the same sprite repeatedly. You don't need to do this often in pixelart as small as yours, but it makes the movements more natural. Also, try acting out some of the poses and seeing how your body and limbs shifts in angle and position. Since your throw animation is flawed and small, I have trouble seeing what you're going for, but I'd advice looking at other references. Sorry for not being able to post any edits, its just that I'm new and also short on time. I might edit this post later if I find out how to.