PA-0075

Heron Pose

Krounchasana

AdvancedSeated FoundationsSeated

At a glance

A demanding pose combining a folded-back leg similar to Thunderbolt with the other leg extended straight up, held with both hands, working the chin toward the shin. It asks for significant hamstring length in the lifted leg on top of the hip flexor demand of the folded leg.

“Let the folded leg settle before you lift the other one.”

Essence

The folded-back leg needs its own attention, since it's easy to let it splay uncomfortably wide or lift off the floor while focus goes entirely to the raised leg. Both halves of this pose are demanding in different ways, and neither should be sacrificed for the other.

Intention

To combine a folded-back leg position with the other leg extended straight up and held, building significant hamstring and hip flexor length together.

What this pose develops

Physical

  • •Hamstring length in the extended, lifted leg
  • •Hip flexor and quadriceps length in the folded-back leg
  • •Balance and core engagement to hold the position

Mental

  • •Managing two significant, simultaneous demands
  • •Patience with a pose that often takes considerable time to access with a straight lifted leg

Teaching concepts

  • •Cueing attention to the folded-back leg specifically, not just the more visually dramatic lifted leg
  • •Offering a strap for the lifted leg as a standard, not exceptional, tool

How to practise

  1. 1From a seated position, fold one leg back alongside the hip, similar to Thunderbolt.
  2. 2Bend the other knee toward the chest, then extend that leg straight up, gripping the foot with both hands.
  3. 3Keep the folded-back leg's hip grounded, adjusting with support underneath if needed.
  4. 4Straighten the lifted leg as much as the hamstrings allow, without locking forcibly.
  5. 5Work the chin gently toward the shin of the lifted leg, spine staying as long as possible.
  6. 6Hold for five breaths, gaze to the nose, then release and repeat on the second side.

Alignment exploration

Instead of searching for the “correct” position, notice:

  • •Folded-back leg's hip stays grounded and even, supported if it lifts.
  • •Lifted leg extends as far as the hamstrings really allow, knee soft rather than locked if needed.
  • •Spine stays long, the chin lowering as a result of that length, not through forced rounding.

Breath

Ujjayi breath, with attention to whether it stays available as both halves of the pose demand attention simultaneously.

Teacher’s eye

The folded-back leg's hip position deserves as much attention as the lifted leg. It's common for that hip to lift off the floor as all the attention goes toward the more visually striking raised leg, and that compromise is worth catching.

Student practice

Reflect after practising:

  • •A strap around the lifted foot is a completely standard way to access this pose, not a sign of insufficient flexibility.
  • •The folded-back leg deserves as much of your attention as the lifted one, even though it's less visually dramatic.

Common movement strategies

Rather than mistakes, you may notice:

  • •Build the folded-back leg position and the extended-leg hamstring stretch separately before combining them in this pose.

Modifications

  • •A strap around the lifted foot.
  • •A folded blanket under the folded-back leg's hip if it doesn't rest evenly.
  • •The lifted leg bent rather than fully extended, prioritizing the folded-back leg's alignment.

Props

Yoga strapFolded blanket

Completion check

  • ✓Release the lifted leg with control, then unfold the back leg before repeating on the second side.

Related poses

Prerequisites

ThunderboltHead-to-Knee Pose

Complements

Three-Limbs Face-One-Leg Fold

Counterposes

Gentle hip flexor release

Alternatives

Strap-assisted lifted leg

Progressions

Straight lifted leg without a strap

Regressions

Bent lifted leg

Related movement concepts

Two simultaneous, independently demanding elementsAttention balanced across both halves of an asymmetrical poseStrap use as a standard tool, not a sign of insufficient flexibility

Search tags

seatedashtangaadvancedprimary-serieshamstring

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