Half Standing Forward Fold (Ardha Uttanasana): the flat-back half lift

Half standing forward fold (Ardha Uttanasana) is the sun salutation’s flat-back half lift: lengthen the spine forward from the fold, knees soft, hands on shins, blocks or floor.

Not yet reviewed by a qualified teacher Names and shape checked against 4 sources

Half Standing Forward Fold yoga pose
Sanskrit name
Ardha Uttānāsana अर्ध उत्तानासन (source)
Pronunciation
ARE-dah oot-tan-AHS-ah-nah (source)
Also called
Half Lift, Halfway Lift, Flat Back, Standing Half Forward Bend
Other spellings
Ardha Uttanasana, Uttanasana B (Ashtanga label)
Pose family
Forward bend, Standing
Starting position
Standing
Movement
Forward fold
Taught in
Vinyasa Yoga: Flow, Breath and What to Expect, Hatha Yoga: The Historical Term and the Modern Class
Difficulty
Beginner
Prerequisite skills
None; bend the knees and use blocks as needed.
Body areas
Hamstrings, Legs, Spine
Props
Block, Chair, Wall
Practised
Solo

Names in different traditions

TraditionName usedNote
Yoga Journal / Yoga InternationalArdha Uttanasana (Standing Half Forward Bend, half lift)Flat back with hands on floor, blocks or shins; in sun salutations after Uttanasana.
Ashtanga vinyasa (AshtangaYoga.info)Uttanasana BMovement 3 (and 7) of Surya Namaskara A.
Iyengar (Light on Yoga)Concave-back stage of Uttanasana (Plate 47)Head up, spine stretched, two breaths before folding; not named separately.

Step by step

Coming into the pose

  1. Start in standing forward fold with the hands on the floor, blocks or shins.

In the pose

  1. Inhale, press the hands down and lengthen the trunk forward away from the thighs until the back is long and roughly flat.
  2. Bend the knees slightly if that helps the back lengthen. Keep the hips over the ankles.
  3. Lift the breastbone forward and look slightly ahead without squeezing the back of the neck.

Coming out

  1. Exhale and fold back into standing forward fold, or step or jump back in a sun salutation.

Breathing

Inhale into the half lift, exhale out of it. In a sun salutation it lasts one inhalation.

Alignment cues

  • Long front body from pubic bone to navel to breastbone.
  • Hips over ankles.
  • Knees soft as needed; back long.
  • Neck long, gaze slightly forward or down.

Common alignment errors

  • Keeping the legs straight at the cost of a rounded back.
  • Lifting the head too far and compressing the neck.
  • Hips shifting back behind the heels.

Modifications and easier variations

  • Hands on the shins or thighs with the knees bent. none

Props and chair adaptations

  • Hands on two blocks in front of the feet, shoulder-width apart (Yoga Journal). block
  • Hands on the seat of a chair, back flat, looking down at the hands (Yoga Journal). chair
  • Hands on a wall at hip height, walking back until the back is flat. wall

Precautions

  • Neck injury: keep the gaze down rather than lifting the head (Yoga Journal).
  • Lower back injury, hamstring tear or sciatica: knees bent, hands high.

Learn it with a teacher: You can learn it on your own. A teacher or a mirror helps you see whether the back is long.

General information, not medical advice. Poses do not cure illness. If you are pregnant, injured or have a health condition, check with your doctor and tell your teacher before you practise.

In short: half standing forward fold is the “half lift” of the sun salutation: from a forward fold you lengthen the spine forward until the back is long and roughly flat, hands on the shins, blocks or the floor, gaze slightly forward. It teaches you to bend from the hips with a long spine, a skill many other poses depend on. Bend the knees and move the hands up the legs as much as you need to keep the back long.

Because it is usually done for a single inhalation between two folds, the half lift is easy to skip over. It has its own page here because sequences count it as a separate step and because its cues are worth learning slowly.

The name

The Sanskrit name is Ardha Uttānāsana: ardha means half and Uttānāsana is the standing forward fold. Yoga Journal and Yoga International both use this name; teachers also say “half lift”, “halfway lift” or “flat back”. In Ashtanga’s Sun Salutation A, AshtangaYoga.info labels the same movement Uttanasana B. B.K.S. Iyengar describes the same concave-back position as a stage of his Uttanasana, with the head up and the back stretched, before folding down, without naming it separately.

His instructions for that stage are useful for anyone learning the half lift. With the palms on the floor beside the feet, he asks you to hold the head up and stretch the spine, and to move the hips a little forward so the legs become perpendicular to the floor. He suggests staying there for two deep breaths before folding. In the Ashtanga sun salutation the movement has its own count: AshtangaYoga.info gives it as count 3 (trīṇi), on an inhalation, and it comes back at count 7 after you jump or step forward. See our page on Sun Salutation A for the full count.

Making the half lift work

From the forward fold, press the fingertips or palms into the floor, blocks or shins and, on an inhalation, lengthen the trunk away from the thighs. Yoga Journal’s cue is to find as much length as possible between the pubic bone and the navel and to lift the top of the breastbone forward. The hips stay over the ankles rather than shifting back.

Most people need to bend the knees a little to get a long back; that is the point of the pose, not a compromise. Look a little forward without crunching the back of the neck. If the hands do not reach the floor with a long back, bring them to the shins or thighs, or place blocks in front of the feet. In a sun salutation you stay one breath; held on its own, take a few breaths and then exhale back into the full fold.

Think of the movement as a hinge. Yoga Journal asks you to bend from the hips rather than the waist, and to keep the ankles, knees and hips stacked as you fold. A simple test: put your hands on your hip creases and fold. If your fingers get pinched, you are hinging at the hips; if the lower back rounds first, you are bending at the waist. Bend the knees more and try again.

Blocks help a lot. Yoga Journal suggests two blocks in front of the feet, about shoulder-width apart, or one just outside each foot. Press into them and lift the chest away from the thighs. If the floor is still far away, practice facing a chair and rest the hands on the seat, back flat, looking down at your hands. This chair version is also a good way to learn the shape before you add it to a sun salutation.

  • Rounding the upper back: the hands are probably too low. Move them up the shins or onto blocks.
  • Straight, locked knees: bend them. A long spine matters more than straight legs here.
  • Lifting the chin too far: look at the floor a little ahead of you so the back of the neck stays long.
  • Rushing: even in a flow, let the inhale finish before you fold or step back.

Precautions in plain words

Yoga Journal advises not lifting the head to look forward if you have a neck injury; keep the gaze down instead. Otherwise the cautions are those of the standing forward fold: with a lower back injury, hamstring tear or sciatica, keep the knees bent and the hands high, on a chair seat if needed. Because the head stays above the hips, the half lift is a gentler choice than the full fold for people who get dizzy in head-down positions. If you have high or low blood pressure, are pregnant or have a recent back injury, ask your doctor which forward bends suit you, and use the chair version until you know.

Preparation and what comes next

It follows the standing forward fold in Sun Salutation A and leads into stepping or jumping back to plank and four-limbed staff pose. On the way up, it follows the step forward and precedes the full fold. As practice in folding from the hips it prepares you for pyramid, triangle and seated forward bends.

Where it is taught

The half lift is part of the Ashtanga sun salutations and nearly every vinyasa and power yoga class; see our sun salutation guide.

Frequently asked questions

What is Ardha Uttanasana?

The half standing forward fold or half lift: from a forward fold you lengthen the back until it is long and roughly flat, hands on the shins, blocks or floor.

Should my legs be straight in the half lift?

Only if your back stays long. Most people bend the knees slightly; a long spine is the point of the pose.

Why does Ashtanga call it Uttanasana B?

AshtangaYoga.info labels the full fold Uttanasana A and the half lift Uttanasana B in Sun Salutation A.

Sources

  1. Standing Half Forward Bend (Ardha Uttanasana), Yoga Journal (accessed October 6, 2026)
  2. Vary Your Vinyasa (halfway lift, ardha uttanasana, in the sun salutation), Yoga International (accessed October 6, 2026)
  3. Surya Namaskara A (Uttanasana B label), AshtangaYoga.info (Dr. Ronald Steiner) (accessed October 6, 2026)
  4. B.K.S. Iyengar, Light on Yoga: asana 20, Uttanasana, concave-back stage, Plate 47, Internet Archive (Digital Library of India copy) (accessed October 6, 2026)

Facts checked on October 6, 2026