SURYA NAMASKAR || also known as Sun Salutations. The Classical Surya Namaskar consists of 12 poses done in succession for a designated period of time. When one round ends another beings in a continuous cycle. Typically with breath to movement.
After an adequate warm up of the spine, sun salutations can comprise an entire practice. These poses are foundational to yoga and it would behove you to become more familiar with them. Practice sun salutes in a brisk manner to gain heat or slowly for a calming effect.