Mudras: Pran Mudra
This is the mudra of life, which increases overall vitality, reduces tiredness, nervousness, and improves the view. For this reason used to alleviate eye conditions. At the psychic level it gives perseverance and self confidence.
With both hands: join the fingertips of the thumb, ring and pinkie, while the rest of the fingers remain extended.
As you need it, keeping them is that position for 5 to 30 minutes. If you use it as it cures, practicing it three times a day for 15 minutes.
Pran Mudra activates the base chakra, inhabited by elemental primal force of human beings. With this position of the fingers is stimulated nurturing energy into the pelvis.
To practice this mudra, instead of pressing the thumb over fingertips you do on the fingernails indicated, this mudra, according to Kim da Silva, causes left and right hemispheres of the brain to act in unison, are active and will complement each other, which is very important for health in general.
Pran Mudra, combined with a breath consciously, slowly and soft, serene and strengthens as a Looper.