Kundalini Yoga Mudra's: Surya-mudra (ravi-mudra)
This mudra is formed by placing the tip of the ring finger on the tip of the
thumb, Practicing it gives revitalizing energy, nervous strength, and good
health. The quality of the ring finger is symbolized by the sun or Uranus.
The sun represents energy, health, and sexuality, Uranus stands for nervous
strength, intuition and change.