PA-0289

Knee to Elbow

Plank Oblique Tuck

IntermediateCore FoundationsCore & Stability

At a glance

Drawing the knee toward the elbow, either on the same side or across the body, turns the knee tuck into an oblique drill. It brings the obliques into play and makes the plank a rotational challenge as well as a stability one.

“Draw the knee across to the opposite elbow and keep the hips level.”

Essence

The knee to the same-side elbow works the side body and hip. The knee across to the opposite elbow adds rotation through the trunk. Both are only effective if the supporting arm stays steady and the hips stay level. Otherwise the movement becomes a sideways lurch.

Intention

To strengthen the obliques and shoulders by drawing the knee toward the elbow from Plank while keeping the trunk stable.

What this pose develops

Physical

  • •Oblique strength
  • •Shoulder and wrist stability
  • •Hip flexion control
  • •Trunk rotation under load

Mental

  • •Focus on controlled movement
  • •Calm breathing during effort

Teaching concepts

  • •Cueing a stable support arm
  • •Choosing between same-side and cross-body versions

How to practise

  1. 1Begin in Plank with the shoulders over the wrists.
  2. 2Lift the right foot and draw the right knee toward the right elbow, rounding the side body.
  3. 3Return the foot to the floor and repeat on the left.
  4. 4For the cross-body version, draw the right knee across toward the left elbow and rotate the ribs.
  5. 5Move slowly and keep the hips level.
  6. 6Complete 5 to 8 repetitions per side, then rest.

Alignment exploration

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

  • •Support arm stays straight, with the shoulder over the wrist.
  • •Hips remain level and do not twist excessively.
  • •Neck neutral and the gaze slightly forward.
  • •Knee draws toward the elbow without the shoulder collapsing.

Breath

Exhale as the knee draws in and inhale as it returns. A steady breath prevents the shoulders from hunching.

Teacher’s eye

Shoulders tell the story here. If the support shoulder is sinking toward the floor or shifting sideways, the trunk is not stable. The hips should stay roughly level, with the rotation coming from the ribs.

Student practice

Reflect after practising:

  • •Choose the same-side version if the cross-body version feels unstable.
  • •Keep the movement small and controlled.
  • •Rest the wrists in Child's Pose between sets.

Common movement strategies

Rather than mistakes, you may notice:

  • •Practise Knee to Nose and Plank first.
  • •Use a wider foot position for stability.
  • •Build repetitions gradually.

Modifications

  • •Wider stance.
  • •Hands on blocks.
  • •Supporting knee on the floor.

Props

Yoga blocks (under the hands)

Completion check

  • ✓Return to Plank and lower the knees.
  • ✓Rest in Child's Pose.

Related poses

Prerequisites

PlankKnee to Nose

Prepares for

Side CrowCrane / Crow

Complements

Mountain ClimbersSide Plank

Counterposes

Child's PoseCobra Pose

Alternatives

Knee to NoseBird Dog

Progressions

Cross-body knee to elbow with a slower tempo

Regressions

Knee to Nose

Related movement concepts

Oblique work in a plankRotation with a stable support armLateral trunk control

Search tags

coreplankobliquesintermediatewrist-load

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