Seated Lumbar Spine Extension
Gentle seated stretch to improve lower back mobility. Do it anywhere!
The Seated Lumbar Spine Extension mainly works the lower back, with help from the core. You'll need: chair.
Required Equipment

Seated Lumbar Spine Extension Muscles Worked
Primary
Spinal Erectors (erector spinae); Lower Back (quadratus lumborum)
Secondary
Obliques; Deep Core (transverse abdominis)
Seated Lumbar Spine Extension Variations and Alternatives
How to do the Seated Lumbar Spine Extension
Starting Position:
Sit upright on a sturdy chair with your feet flat on the ground, hip-width apart.
Ensure your back is straight, and your shoulders are relaxed and back.
Place your hands on your knees or thighs for support.
Movement:
Inhale deeply, slowly expanding your chest.
As you exhale, gently arch your back backward by leaning your upper body back.
Keep your hips firmly against the chair and avoid lifting off the seat.
Hold this position for a few seconds, feeling a gentle stretch in your lower back.
Return to Start:
Inhale again and slowly return to the upright starting position.
Keep your movements controlled and avoid jerking motions.
Repetition:
Repeat this movement for 5 to 10 times, allowing a brief pause in the upright position between each repetition.
Tips:
Maintain a neutral head position and avoid looking up excessively.
If you feel any discomfort, reduce the range of motion and consult a professional if necessary.
Focus on your breathing; it will help you relax into the stretch.
Seated Lumbar Spine Extension FAQs
What muscles does the Seated Lumbar Spine Extension work?
The Seated Lumbar Spine Extension mainly works the lower back, with help from the core. The main muscles are the erector spinae and quadratus lumborum.
What equipment do you need for the Seated Lumbar Spine Extension?
Chair.
What are some Seated Lumbar Spine Extension variations and alternatives?
Similar exercises include the Body Extension, Seated Shift Back, Seated Back Both Hand Stretch to Foot and Chair Seated Backward-Lean.
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