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.
No authority can save us, no beliefs. If there is a God, all can find Him. No one needs to be told it is warm; all can discover it for themselves. So it should be with God. He should be a fact in the consciousness of every person.
-Swami Vivekananda