I learned this while learning drawing techniques as a kid. Drawing a circle from the shoulder and elbow, for example, will look much smoother and be much easier

I learned this while learning drawing techniques as a kid. Drawing a circle from the shoulder and elbow, for example, will look much smoother and be much easier to accomplish with just a little practice. Any sweeping motions will appear more sweeping. Practicing shoulder and elbow mobility is a great asset to hand control for all kinds of things. It isn’t always intuitive, perhaps because we learn to write, type, and draw on such small surfaces and tools.