>>1416521>don't want manly musclesKill yourself.
There is no way you are even remotely above average intelligence, because anyone who's smart enough to be an engineer would be smart enough than to fall into the trap of making baseless assumptions.
Weight training is the only way you'll get the shape you want, otherwise you'll never have any definition, any "tone", or any shape. You are not going to be or look healthy (because your muscles need to work just like your brain...as an "engineer", would you do simple 2+2 math problems, or complex shit to keep your mind active?) you are just going to look skinny.
But hey you insist you're a physically superior female who is brilliant and totally a girl, so you're likely a 500 pound fat guy who's never touched a boob.
TL;DR: I call bullshit, also you're a tool.