Sit on the ground with the left leg bent so that the heel touches the anus. The right leg also should be bent so that the right heel touches the left buttock. Care should be taken that the left foot remains straight touching the ground and the toes of the right foot also touch the ground. The right arm should be raised and bent at the elbow behind the shoulders towards the back. The left arm should be bent upwards behind the back so that all the fingers of both the hands are interlocked. Then the right elbow should be lowered as far as possible. During all this, the eyes have to be kept open and the respiration has to go on as usual. The process should be repeated by starting this time on the right side instead of the left as described above.