Sun Salutation, also called Surya Namaskar or Salute to the Sun, is a practice in yoga as exercise incorporating a flow sequence of some twelve linked asanas. The asana sequence was first recorded as yoga in the early 20th century, though similar exercises were in use in India before that, for example among wrestlers. The basic sequence involves moving from a standing position into Downward and Upward Dog poses and then back to the standing position, but many variations are possible. The set of 12 asanas is dedicated to the Hindu solar deity, Surya. In some Indian traditions, the positions are each associated with a different mantra.

Yoga as exercise is a physical activity consisting mainly of postures, often connected by flowing sequences, sometimes accompanied by breathing exercises, and frequently ending with relaxation lying down or meditation. Yoga in this form has become familiar across the world, especially in the US and Europe. It is derived from medieval Haṭha yoga, which made use of similar postures, but it is generally simply called "yoga". Academics have given yoga as exercise a variety of names, including modern postural yoga and transnational anglophone yoga.