then making the mental picture of it is all that is necessary. Calm command with the mental picture is far better than forcible willing, which only dissipates force needlessly. The above exercise is most helpful and greatly refreshes and strengthens the nervous system and produces a restful feeling all over the body. It is especially beneficial in cases where one is tired or feels a lack of energy.
Changing The Circulation
Lying down or sitting erect, breathe rhythmically, and with the exhalations direct the circulation to any part you wish, which may be suffering from imperfect circulation. This is effective in cases of cold feet or in cases of headache, the blood being sent downward in both cases, in the first case warming the feet, and in the latter, relieving the brain from too great pressure. You will often feel a warm feeling in the legs as the circulation moves downward. The circulation is largely under the control of the will and rhythmic breathing renders the task easier.
Recharging
If you feel that your vital energy is at a low ebb, and that you need to store up a new supply quickly, the best plan is to place the feet close together (side by side, of course) and to lock the fingers of both hands in any way that seems the most comfortable. This closes the circuit, as it were, and prevents any escape of prana through the extremities. Then breathe rhythmically a few times, and you will feel the effect of the recharging.
