Reformer Pilates
Log inDashboard
Illustration of Swan on Chair on the Pilates reformer

Exercise

Swan on Chair

Intermediate

Prone Wunda Chair back-extension exercise pressing the pedal with both hands to build spinal extension and upper-back strength.

Setup instructions

Lie prone over the Wunda Chair seat with the hips supported and the legs resting on the chair or extended behind. Place both hands on the pedal below with elbows soft. Begin with the spine in a neutral position.

Breathing cues

Exhale to press and extend. Inhale at the peak. Exhale to return.

Movement steps

  1. 1Inhale to prepare.
  2. 2Exhale to press the pedal downward and lift the trunk into a back-extension arc.
  3. 3Draw the shoulder blades together and lift the chest without compressing the low back.
  4. 4Inhale to hold the peak of the extension.
  5. 5Exhale to lower the trunk with control and return the pedal.

Common mistakes

Compressing the low back; shrugging the shoulders; pushing the pedal too far; releasing the abdominal support; rushing the return.

Safety notes

Keep the extension within a comfortable range. Avoid if low-back pain or shoulder restriction is present. The abdominals should remain gently active throughout.

Connections

Muscles worked

Equipment needed

Related exercises

FAQs

  • Is Swan on Chair suitable for beginners?

    Swan on Chair is intermediate. The prone setup and back-extension demand require enough upper-back strength and core awareness to avoid compressing the lumbar spine.

  • What muscles does Swan on Chair work?

    The spinal extensors and upper-back muscles are the main focus. The glutes and hamstrings support the posterior chain, while the abdominals work to moderate the extension and protect the low back.

  • What is Swan on Chair good for?

    It develops thoracic extension strength, posture support, and back-extension mobility in a well-supported prone position. It is particularly useful for correcting forward-rounded posture.