Practising all asanas is important because the practice brings a handsome body, a wonderful mind and refreshing senses. Regular practice of asanas brings a gradual change, developing positive attitudes.
The body has three humours. These three body humous function according to the type of food that is consumed. The food should be consumed to balance these three body humours.
There are two symbols to describe gender and the qualities. They are linga and bhagha. Both means a mark or a sign, or an emblem or proof. They are visible as the gross body.