In Vinyasa Yoga, a very common sequence is the Sun Salutation (Surya Namaskar). Sun Salutation is considered a Yang practice where the flow of the asanas (poses) are faster, more aggressive and challenging and is meant to create heat and energy in the body. Most yoga classes will start off with Sun Salutations as a warm up or within other sequences to push and challenge the body. The complimenting sequence to Surya Nasmakar is the Yin practice of the Moon Salutation (Chandra Namaskar). This quieting practice is slower, passive, more grounding and is meant to soothe and calm you – a perfect cool down or restorative practice.