Paripurna Navasana is said to relieve stress, improve digestion and aid the lower abdominal organs: kidney, intestines, and prostate for men. It can also stimulate the thyroid. Ardha Navasana works on the upper abdominal organs: pancreas, gall bladder, spleen and liver.
Steps to Perform :
Rest on the floor.
Raise both leg and head simultaneously.
Your back should be keep half feet distance from floor.
Your eyes should look on your feet thumbs.
Breathing should be normal.
Keep this position 15 to 20 seconds. Later if you can gradually increase up to one minute.