Relaxation

The greatest technique of physical relaxation is to tense the whole body and then relax, exhaling the breath casting away all restless thoughts. Remain as long as you can in this positive calm state without the without the interruption of a restless thoughts and remain without breathing as long as there is no strain. This is very, very important to remember: never hold the breath to the point of discomfort or strain. ~ Paramahansa  Yogananda