Varun mudra

Joining the tips of thumb finger and little finger forms Varun mudra. When you practice this mudra in pranic healing, your blood gets purified. This mudra is also beneficial in the treatment of skin disorders, hormonal disorders and all the diseases of the digestive system.
Surya mudra

Placing the ring finger at the bottom of thumb finger will form Surya mudra. Practicing this mudra while Pranic meditation or meditation will give benefits of reducing fat, improves digestive power and increases body temperature.
Prithvi mudra

Joining the tip of the thumb finger and ring finger will form Prithvi mudra. This mudra will help you to attain strength and body weight and decreases body temperature.
Aakash mudra

Joining the tip of the thumb finger and middle finger together will form Aakash mudra. This mudra helps to attain more vital force, calm the mind and improves enthusiasm. This mudra is very beneficial for fits patients.
Gyan mudra

Joining the tip of the thumb finger and index finger will form Gyan mudra. Practicing this mudra while meditation will improve vital force, concentration and knowledge. This mudra helps to relieve sleeplessness.
Vayu Mudra

Placing the tip of the index finger at the bottom of the thumb finger will form Vayu mudra. Practicing Vayu mudra while meditation will heal all the pains due to vata, all the pains of arthritis, Parkinson disease and improves blood circulation.
Prana Mudra

Joining the tip of the ring finger, little finger, and thumb finger will form prana mudra.This mudra is practicing while pranayama or meditation will improve prana shakti. All the diseases of nervous system and eyes are relieved through practicing this mudra.
Shoonya mudra

Placing the tip of the middle finger at the bottom of the thumb finger will form shoonya mudra. Practicing this mudra will relieve ear pain and all the disorders of the ear.
Linga Mudra

This mudra can be practiced like in the picture. This mudra improves immunity, and all relieves all the diseases of lungs.
To know more about these mudras click on the links.
I think this mudra is helpful for you.Also, read my book "Complete Hand Mudras." It will give you more information about mudras read more