Swara yoga is the science of understanding the union of breath vibrations. It deals with the interaction between cosmic rhythms and individual breath patterns. Breath links the individual body to the cosmic body. Swara yoga emphasizes how the first and last breaths activate certain elements that influence one's life and reincarnation. It differs from pranayama in that it manipulates breath rhythms rather than controlling breath. Practicing swara yoga can attune one to natural rhythms and achieve self-awareness.