Thread the Needle Stretch for Spinal and Shoulder Mobility
Movement card
| Body area | Shoulders and chest |
|---|---|
| Also called | Thoracic Rotation Stretch |
| Works | Shoulders, Upper Back, Chest, Spine |
| Type | Mobility |
| Position | Floor |
| Hold | 15 to 30 seconds |
| Reps | 3 to 5 |
| Sets | 1 |
| Sides | Each side |
| How often | Once or twice a day, especially when you feel stiffness in your upper back. |
| Equipment | Mat or soft surface |
| Office visibility | High |
The thread the needle stretch is a mobility movement that gently rotates the upper part of your spine. It starts on your hands and knees and involves reaching one arm under the other to create a twist.
People who sit for long periods often find this stretch helpful for releasing stiffness that can build up in the upper back, shoulders, and chest.
What the thread the needle stretch works
This movement focuses on improving mobility in your upper body. It stretches the muscles in your shoulders, chest, and across your upper back. The gentle twisting motion also engages your spine.
How to do it
Starting position: Start on your hands and knees in a tabletop position. Your wrists should be under your shoulders and your knees directly under your hips.
- Inhale and lift your right arm towards the ceiling, opening your chest to the right side.
- Exhale and sweep your right arm down and under your left arm, with your palm facing up.
- Gently lower your right shoulder and the side of your head to the floor.
- Keep your hips centered over your knees and press your left hand into the floor for stability.
- Hold the stretch, breathing steadily.
- Press into your left hand to unwind and return to the starting tabletop position.
- Repeat on the other side.
What you should feel
You should feel a gentle stretch through your upper back, shoulders, and between your shoulder blades. This movement should not be painful. If you feel any sharp sensations, ease out of the position.
Common mistakes
- Letting your hips sink back towards your heels.
- Forcing the rotation instead of moving gently.
- Holding your breath during the stretch.
Make it easier or harder
- Easier: Reduce the range of motion to a comfortable level.
- Easier: Place a folded blanket, block or cushion under your head for support.
- Easier: Seated variation: Sit tall in a chair. Place your left hand on your right knee. Reach your right arm behind you to hold the chair back. Gently twist your upper body to the right. Hold, then repeat on the other side.
- Harder: Walk your supporting hand further forward to deepen the stretch.
- Harder: Press more firmly into the floor with your supporting hand to increase the twist.
Fitting it into a desk day
The standard version of this stretch requires floor space and is highly visible. For a more discreet option at your desk, you can use the seated variation. This makes it a good way to take a break and address upper body stiffness without leaving your chair.
Quick questions
How long should I hold the thread the needle stretch?
Hold the stretch for fifteen to thirty seconds on each side. Remember to breathe steadily throughout the hold.
Can I do this stretch sitting in a chair?
Yes, there is a seated variation. While sitting tall, you can gently twist your upper body by placing one hand on the opposite knee and reaching the other arm behind you to hold the chair.
What if my shoulder or head doesn’t reach the floor?
Do not force the movement. You can reduce the range of motion to a comfortable level or place a folded blanket or cushion under your head for support.
When to see a doctor or physio
Stop this movement if you experience certain symptoms. It is best to get checked by a doctor or physical therapist if you feel sharp, shooting, or radiating pain, or experience other new sensations like numbness or tingling.
- Sharp, shooting, or radiating pain in your arm, shoulder, or back.
- Numbness or tingling in your arms or hands.
- Feeling dizzy or lightheaded.
Skip it or ask first if:
- You have a recent or acute shoulder, neck, or back injury.
- You have had recent surgery on your shoulder, back, or abdomen.
How this page was put together: general guidance consistent with public workstation and movement-break resources from OSHA, CDC/NIOSH and the NHS, and with standard exercise handouts. It was drafted with AI assistance, checked in a separate review pass and edited under our editorial policy. It is not medical advice and no clinician reviewed it. Last checked October 2026.