The Lessac Intitute of Voice and Body Training - The Lessac approach to voice, speech and movement offers a unique way of learning by integrating all three to deepen communication, human behavior and creativity. Based on sensory learning and kinesthetic awareness, Lessac training is a bio-sensory approach that uses body and vocal energy states to reveal a largely untapped reservoir of knowledge, spirit, and perceptive awareness. - Acting, modeling, movie auditions, and casting calls for actors and actresses.