An āsana is a body posture, originally and still a general term for a sitting meditation pose, and later extended in hatha yoga and modern yoga as exercise, to any type of position, adding reclining, standing, inverted, twisting, and balancing poses. The Yoga Sutras of Patanjali define "asana" as "[a position that] is steady and comfortable". Patanjali mentions the ability to sit for extended periods as one of the eight limbs of his system. Asanas are also called yoga poses or yoga postures in English.
Pashchimottanasana, Seated Forward Bend, or Intense Dorsal Stretch is a seated forward-bending asana in hatha yoga and modern yoga as exercise. Janusirsasana is a variant with one knee bent out to the side; Upavishthakonasana has the legs straight and wide apart.
Uttanasana or Standing Forward Bend, with variants such as Padahastasana where the toes are grasped, is a standing forward bending asana in modern yoga as exercise.
Bhujangasana or Cobra Pose is a reclining back-bending asana in hatha yoga and modern yoga as exercise. It is commonly performed in a cycle of asanas in Surya Namaskar, Salute to the Sun, as an alternative to Urdhva Mukha Svanasana, Upward Dog Pose. The Yin Yoga form is Sphinx Pose.
Viparita Dandasana or Inverted Staff Pose is an inverted back-bending asana in modern yoga as exercise. It may be performed with both feet on the ground, or with one leg raised straight up.
Bakasana, and the similar Kakasana are balancing asanas in hatha yoga and modern yoga as exercise. In all variations, these are arm balancing poses in which hands are planted on the floor, shins rest upon upper arms, and feet lift up. The poses are often confused, but traditionally Kakasana has arms bent, Bakasana has the arms straight.
Tadasana, Mountain pose or Samasthiti is a standing asana in modern yoga as exercise; it is not described in medieval hatha yoga texts. It is the basis for several other standing asanas.
Ustrasana, Ushtrasana, or Camel Pose is a kneeling back-bending asana in modern yoga as exercise.
Hanumanasana or Monkey Pose is a seated asana in modern yoga as exercise. It is the yoga version of the front splits.
Virasana or Hero Pose is a kneeling asana in modern yoga as exercise. Medieval hatha yoga texts describe a cross-legged meditation asana under the same name. Supta Virasana is the reclining form of the pose; it provides a stronger stretch.
Utkatasana, Chair Pose, or fierce pose, is a standing asana in modern yoga as exercise. It was a low squatting asana in medieval hatha yoga.
Kukkutasana, Cockerel Pose, or Rooster Posture is an arm-balancing asana in hatha yoga and modern yoga as exercise, derived from the seated Padmasana, lotus position. It is one of the oldest non-seated asanas. Similar hand-balancing poses known from the 20th century include Pendant Pose or Lolasana, and Scale Pose or Tulasana.
Pasasana or Noose Pose is an asana, a sitting meditation pose.
Chaturanga Dandasana or Four-Limbed Staff pose, also known as Low Plank, is an asana in modern yoga as exercise and in some forms of Surya Namaskar, in which a straight body parallel to the ground is supported by the toes and palms, with elbows at a right angle along the body. The variation Kumbhakasana, Phalakasana, or High Plank has the arms straight.
Mayūrāsana or Peacock pose is a hand-balancing asana in hatha yoga and modern yoga as exercise with the body held horizontal over the hands. It is one of the oldest non-seated asanas.
Kurmasana, Tortoise Pose, or Turtle Pose is a sitting forward bending asana in hatha yoga and modern yoga as exercise.
Koundinyasana, or Sage Kaundinya's pose, is a hand-balancing asana in modern yoga as exercise. It may be performed with both legs bent, or with one leg over the supporting arm, the other leg straight . Eka Pada Galavasana has one leg bent, the foot hooked over the opposite arm under the body.
Tittibhasana or Firefly pose is an arm-balancing asana with the legs stretched out forwards in hatha yoga and modern yoga as exercise. Variants include Bhujapidasana, with the legs crossed at the ankle, and Eka Hasta Bhujasana, with one leg stretched out forwards.
The standing asanas are the yoga poses or asanas with one or both feet on the ground, and the body more or less upright. They are among the most distinctive features of modern yoga as exercise. Until the 20th century there were very few of these, the best example being Vrikshasana, Tree Pose. From the time of Krishnamacharya in Mysore, many standing poses have been created. Two major sources of these asanas have been identified: the exercise sequence Surya Namaskar ; and the gymnastics widely practised in India at the time, based on the prevailing physical culture.
