Keep your body straight and lie down. Keep your chin close to the ground. Make fists and place them next to your thighs. Keep your feet straight and straight, keeping your heels up. This time, keeping the left leg straight and straight, raise it as far as you can. The knees should not bend at all. Hold the foot like this for a few seconds and slowly lower the foot and place it back on the ground. Again raise the right leg in the same way; Hold the leg up for a few seconds and slowly lower it again. Raise and lower both legs separately like this for more than 3/4 times, then keep the weight of the body on the chin, chest and fisted hands and lift the feet together. The feet should rise at least half a hand above the ground. Gradually, with practice, it will not be difficult to lift the feet above the ground by one hand. First practice 2/3 of the first action. Will do 5/7 times if well used. For those who find it difficult to lift the first two legs, they will continue to perform the asana by lifting the left leg and right leg alternately for a few days. This is called Ardha-Salvasana. After doing semi-salvasana for a few days, it will not be difficult to do full salvasanas.

Adhasya: Shete karjugamang bakhse bhumivashtabhya karyosthalavayam.

Padau f shunne f bitasti chorjong badanti pithang shalvong munindra:..

(Gherand-Samhita-2/24)

The word 'Shalva' means moth. This asana takes the form of a butterfly during practice, hence its name 'Salvasana'.

During this asana practice, there is a lot of pressure on the chest and lungs. Therefore, the practice of this asana is prohibited for those who have heart disease or very weak lungs.