The author, Dr. K.V. Raghupati, through this booklet attempts to create awareness of mudras, or 'yoga through hands' as he calls it. While it may be difficult for the aged or the sick to practise asanas and even pranayama, anyone anywhere can practise these simple yet powerful mudras to rejuvenate the energy levels and recover from the many of the illness afflicting the body and mind.
We must plunge heart and soul and body into the work. And until we are ready to sacrifice everything else to one Idea and to one alone, we never, never will see the Light.
-Swami Vivekananda