Now is use at over 75 major colleges and universities. Thje LEssac approach represents a new teaching and learning process. Mr. Lessac, in the l1930s, decided to develope a new system of teaching based upon the perceptual awareness of kinesthetic feedback sensations. This learning praoces of teaching through sensation and feeling led to research not only in HOW the voice actually operates but also in areas of body movement, relaxation, condition,ing, flexibility and body asthetics.