This dynamic yoga style synchronises the breath and movement in a set sequence of postures or vinyasas, which produce an internal heat that is designed to purify, cleanse and stimulate the body. You will find the many vinyasa in this class are great for building strength and toning the body. Ashtanga Vinyasa Yoga is highly structured, there are 5 series with the first needing to be mastered before moving on to the next, but with practice these series become more like a moving meditation.