I always struggled drawing hands before anyone told me what to do. So here is a HANDy dandy drawing reference to see the steps on an actual hand. There are three big muscles in the palm. The thumb lump is most important because without it you’ll never even get the shape right. Circle up the knuckles and draw bendy lines (red) to connect them. Make sure the fingers go from medium-tall-short-shortest just slightly (index=>pinky finger). Notice the big red squareish shape around the palm-that’s the first thing I do. Note: every infer has 2 knuckles don’t forget the thumb does too…just in a weird way.