"Bhujanga" means "cobra" in Sanskrit. This asana is called "Bhujangasana" as the raised trunk, neck and head while practicing it resemble a cobra rearing its hood and about to strike, while the joined and stretched legs resemble its tail.Halasana - Plough Pose
"Hala" means "Plough" in Sanskrit. This posture is called 'Halasana' because in the final position the body resembles the Indian plough.Savasana - Corpse Pose
"Sava" means "dead body" in Sanskrit. To practice this asana, one should lie motionless on the floor like as dead body in order to secure complete relaxation of all parts of his body and remove tensions, both physical and mental.Sukhasana - Comfortable Pose
"Sukha" means "pleasant" or "comfortable" in Sanskrit. Any cross-legged sitting position which you find comfortable, in which the body does not shake and in which you can remain at ease for a long time, is called Sukhasana.