This is an important series of Asanas for spinal health.  Every Asana programe should include at least one practice from this group, preferably following the forward and backward bending postures. The twist imposed on the spine and the whole trunk exercises the muscles, makes the spinal column more flexible and stimulates the spinal nerves. It also has a strong influence on the abdominal muscles, alternately stretching and compressing them as the body twists from one direction to the other.  Beginners must be careful not to twist the trunk more than flexibility will allow.  Most of the spinal twist Asanas enhance the Pranic flow in the Samana region, around the navel. This nourishes organs such as the pancreas, kidneys, stomach, small intestines, liver and gall bladder and also relieves associated disorders and rejuvenates the tissues generally.  These Asanas, therefore, have a strong effect on total health and vitality.

On the emotional and psychic levels, controlled twisting represents a means of managing the knots and problems of life.  For many people, life seems complicated and their problems appear too difficult to solve. These Asanas give an insight and inspire a systematic approach to untying the tangled knots of life.