Pilates Oblique Roll Back: How to Do It and Muscles Worked

How to do the Oblique Roll Back

Sit tall on your mat with your knees bent, feet flat on the floor, and both arms reaching straight out in front of your chest.

1. Take a breath in to prepare your body.
2. As you exhale, tuck your tailbone slightly and begin to round your lower back.
3. Sweep your right arm open and reach it toward the back of your mat, allowing your torso to twist.
4. Keep your gaze focused on your moving right hand as your spine flexes and rotates.
5. Pause briefly when you have rolled about halfway down.
6. Inhale as you untwist your torso and bring your right arm back to the starting position.
7. Stack your spine to sit up tall again.
8. Repeat the movement on your left side.

• Breath. Teachers cue exercises differently, but you will typically be asked to exhale as you roll back and twist, then inhale as you return to the center.
• Where you feel it. You should feel a strong contraction in the sides and front of your abdomen, rather than tension in your lower back or neck.
• How many. 5 to 8 alternating repetitions per side

Common mistakes

• Collapsing the lower back. Focus on creating a scooped, curved shape in your spine instead of slumping heavily into your lower back.
• Moving the arms without the torso. Make sure your chest turns with your arm as you reach backward. Your arm should not travel farther than your spine can rotate.
• Lifting the feet. Press the soles of your feet firmly into the mat to anchor your lower body. If they still lift, try moving your feet slightly farther away from your hips.
• Tensing the shoulders. Keep your shoulders relaxed and drawn away from your ears throughout the movement.
• Shifting the knees. Keep your knees pointing straight up to the ceiling. Actively engaging your inner thighs can help keep your lower body stable.

Make it easier or harder

Easier

• Roll back a smaller distance before returning to the start.
• Lightly hold the back of your thigh with your non-twisting hand for extra support.
• Perform the spinal flexion and rotation with a very small range of motion, staying mostly upright.

Harder

• Roll back further toward the mat, stopping just before your shoulder blades touch down.
• Hold the rotated position at the bottom of the movement for an extra breath before returning.

Who should be careful

• If you have osteoporosis or low bone density, or a recent disc injury, ask your clinician whether repeated loaded forward bending of the spine suits you. Many bone health organizations recommend limiting it.
• Twisting under load is something people with osteoporosis are often advised to limit. Keep the rotation small and upright, or ask your clinician.

Related exercises

• Single Leg Stretch Beginner to intermediate
• The Hundred Beginner to intermediate
• Corkscrew Intermediate to advanced
• Criss-Cross Intermediate
• Hip Circles Advanced

When to see a doctor or physical therapist

• Sharp or shooting pain in your lower back during the spinal flexion.
• A pinching sensation in your hips or groin.
• Dizziness or nausea as you rotate your head and torso.
• Numbness or tingling radiating down your legs.

This page is general education, not a diagnosis or treatment plan. If you have a health condition, are pregnant or are recovering from an injury or surgery, check with your own clinician before trying new exercises.

How we put this page together. Exercise data (type, level, equipment and muscles) was compiled by our editors from the classical mat order in Joseph Pilates’ 1945 book and from commonly taught mat repertoire. Muscle lists are a general anatomy guide; cueing differs between teachers. Text drafted with AI assistance and checked by the Editorial Team. See our editorial policy. Last checked October 2026.