By James Drewe. 6"x 8.5", 128 pages, paperback. Instruction on Yang style 24-move short form using flowmotion technique. Flow motion is a breakthrough technique to teach any kind of physical activity. Strobe-like, wide-format photographs that fluidly capture entire movement sequences with key stages highlighted. It's as if you were watching a video. Underneath the pictures, captions provide even more directions.