David SlackDavid has been avidly practicing Iyengar yoga since 1998 and has completed the Introductory Iyengar Yoga Certification. David’s enthusiasm spills over into his teaching which has been described as both challenging and light-hearted. An early career as a dancer taught him rhythm, body mechanics and the outward appearance of line and form. Iyengar yoga has expanded his knowledge of human anatomy and brought him a deeper understanding of the use of muscles and alignment of bones. Beyond the physical David enjoys the improved clarity and focus and the sense of well being that come from a strong and regular yoga practice.Certification Mark