Moving into and holding various configurations of the physical body as part of the practice of yoga is called asana. When people in the West think of yoga, this narrow range of the total discipline commonly comes to mind. In Sanskrit, ‘asana’ translates as ‘seat’ or ‘seat next to the teacher’, expressing the need to be comfortable in the body before other learning can commence.
Asana practice improves health, strength, flexibility and balance. The lymphatic system of the body needs movement and the flexing of muscles to propel lymph fluids through the body. All the components of the body need to be exercised to maintain optimum function. Without stimulation they tend to atrophy.