Standing Back Extension: A Lower Back Stretch Without a Mat
Movement card
| Body area | Lower back and core |
|---|---|
| Also called | standing lumbar extension |
| Works | lower back, core |
| Type | Mobility |
| Position | Standing |
| Hold | 2 to 5 seconds |
| Reps | 5 to 10 |
| Sets | 1 |
| Sides | Not applicable |
| How often | Perform a few times throughout the day, especially after sitting for a long time. |
| Equipment | None |
| Office visibility | Low |
The standing back extension, also called the standing lumbar extension, is a simple mobility movement you can do anywhere without equipment. It involves gently arching your lower back from a standing position to move your spine in the opposite direction of how you sit.
This movement is especially useful for people who sit for long periods. It is a quick way to break up sitting time and counteract the forward-bent posture often adopted at a desk.
What the standing back extension works
The standing back extension primarily targets the muscles in your lower back. It also engages your core to help you stay stable. You may feel a gentle stretch across the front of your hips and abdomen as well.
How to do it
Starting position: Stand with your feet about shoulder-width apart.
- Place the palms of your hands on your lower back or the back of your hips for support.
- Gently press your hips forward.
- Arch your back, allowing your head and shoulders to lean back slightly.
- Keep your knees straight but not locked.
- Hold for 2 to 5 seconds.
- Slowly return to the starting position.
What you should feel
You should feel a mild effort in your lower back muscles and a gentle stretch in the front of your hips and abdomen. The movement should not cause any sharp or pinching pain. If it does, reduce how far you lean back.
Common mistakes
- Arching the back too far or too quickly.
- Bending the knees.
- Holding your breath.
- Pushing into pain.
Make it easier or harder
- Easier: Reduce the range of motion; only lean back as far as feels comfortable.
- Easier: Place your hands on a desk behind you for more stability.
- Harder: Reach your arms up toward the ceiling as you extend your back.
Fitting it into a desk day
This is a low-visibility movement that is easy to do in an office. You can do a few repetitions each time you stand up from your desk. It’s a quiet way to move between tasks or during a short break.
Quick questions
How long should I hold a standing back extension?
Hold the arched position for two to five seconds before slowly returning to the start.
How can I make the standing back extension easier?
To make it easier, do not lean back as far. You can also place your hands on a desk behind you for more stability.
When to see a doctor or physio
Stop the movement if you feel any concerning sensations. It is best to get checked by a doctor or physical therapist if you experience sharp, shooting, or radiating pain. Also seek medical advice for any new numbness or tingling.
- Sharp, shooting, or radiating pain into your buttocks or legs.
- Numbness or tingling in your back, hips, or legs.
- Feeling dizzy or unsteady.
Skip it or ask first if:
- You have a specific spinal condition that is aggravated by extension, unless cleared by a healthcare professional.
- You have had recent surgery on your 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.