Pilates

Cadillac Circle Saw

Cadillac Circle Saw is an advanced seated Pilates exercise using the push-through bar. It trains abdominal control through a flowing forward curve, rotation, and side bend.

  • Advanced
  • Compound
  • Moderate injury risk
  • Rest 1 min

How to do it

  1. Sit facing the push-through bar with your legs extended in a comfortable straddle.
  2. Grasp the bar with both hands about shoulder-width apart.
  3. Press the bar forward into a seated forward curve.
  4. Release one hand into a wide side reach.
  5. Rotate your chest toward your free arm.
  6. Circle your torso through a small side bend back into a centered forward curve.
  7. Replace your free hand on the bar.
  8. Guide the bar back to its starting position as you return upright.

Form cues

  • Keep your gripping wrist straight.
  • Reach long through your heels.
  • Exhale into the forward curve.

Common mistakes

  • Rolling onto one hipReduce the circle until you can keep both sitting bones grounded.
  • Shrugging the supporting shoulderKeep space between your shoulder and ear throughout the one-handed phase.
  • Forcing the spinal circleUse a smooth, comfortable arc rather than chasing a deeper bend or twist.

Safety

Losing your grip during the one-handed phase can let the spring-loaded bar recoil and strike you. Excessive spring tension or a forced spinal circle can strain your shoulder or back.

  • Have a qualified Pilates instructor configure the springs and safety strap for this version and supervise your initial practice.
  • Check that spring clips and bar attachments are secure before starting.
  • Practice the two-handed bar movement before attempting the release.
  • End the set if fatigue makes the bar difficult to control.

If you have back pain, osteoporosis, or shoulder instability, get guidance from a physiotherapist or doctor before attempting this exercise.

Muscles worked

Front
Back

Primary muscles

  • Abs
  • Obliques

Secondary muscles

  • Lower Back

Equipment

  • Pilates Cadillac

Sets and reps

Sets
1–2
Target
3–5 reps per side
Rest
1 min

Alternate sides, counting each circle and return as one rep.

Variations