Reformer Pilates
Illustration of Achilles Stretch on the Pilates reformer

Exercise

Achilles Stretch

Beginner

Standing Wunda Chair exercise with heels raised on the pedal to stretch the calf and Achilles tendon under controlled spring resistance.

Setup instructions

Stand behind the Wunda Chair and place the balls of both feet on the pedal with heels hanging off the far edge. Hold the chair top lightly for balance support. Begin upright with the spine long and the heels at pedal height.

Breathing cues

Exhale to rise. Inhale to lower.

Movement steps

  1. 1Inhale to prepare.
  2. 2Exhale to raise onto the balls of the feet as the pedal presses down.
  3. 3Inhale to lower the heels below the pedal edge, feeling the calf lengthen.
  4. 4Keep the trunk tall and the knees soft throughout.
  5. 5Repeat with even control in both directions.

Common mistakes

Locking the knees; losing the upright trunk; pressing unevenly; bouncing through the range; gripping the chair too hard.

Safety notes

Use a light spring and hand support. Avoid if ankle or Achilles discomfort appears. Keep the heel-drop within a comfortable range.

Connections

Muscles worked

Equipment needed

FAQs

  • Is the Achilles Stretch suitable for beginners?

    Yes. The hand support on the chair top makes it safe and accessible. The range can be kept small at first and deepened gradually as ankle flexibility improves.

  • What muscles does the Achilles Stretch work?

    The calf muscles and Achilles tendon are the primary target. The core and glutes work to maintain the upright trunk and balance through the movement.

  • What is the Achilles Stretch good for?

    It is excellent for building ankle mobility, calf flexibility, and lower-leg resilience. It is particularly useful for runners, dancers, and anyone who spends long hours standing.