Seated Spine Rocking
The seated spine rocking is a bodyweight mobility exercise targeting the lower back, performed while seated at the edge of a chair. It involves rhythmically tilting the pelvis forward and backward to mobilize the lumbar spine, release tension, and gently engage the abdominal and glute muscles.
How to do it
- Sit upright at the edge of your chair with your feet flat on the floor and your hands resting on your knees.
- Begin by tilting your pelvis forward, arching your lower back slightly and sitting up very tall.
- Then tilt your pelvis backward, rounding your lower back and tucking your tailbone under.
- Continue rocking forward and backward through the pelvis in a slow, rhythmic motion.
- Repeat for 10-15 rocking cycles or the desired number of repetitions.
Form cues
- sit tall on the edge of your chair
- tilt your pelvis forward to arch your back
- tuck your tailbone under to round your spine
- keep the movement smooth and rhythmic
- focus on feeling the motion in your lower back
Breathing: Inhale as you tilt your pelvis forward to arch your back, and exhale as you tilt backward to round your spine.
Common mistakes
- moving too quickly, which prevents the spine from fully mobilizing
- using the shoulders instead of the pelvis, which reduces the effectiveness for the lower back
- holding your breath, which creates unnecessary tension
- over-arching the back, which can cause discomfort if done with too much force
Muscles worked
Primary: lower back. Secondary: abs, glutes.
Suggested sets & reps
Get fitter
3 sets x 15 repetitions, performed daily
Lose weight
2 sets x 20-30 repetitions, focus on gentle movement
Build muscle
2 sets x 15-20 repetitions, focus on controlled range of motion
Easier, harder & alternatives
Make it easier
Make it harder
Alternatives
Take care if…
- If you experience sharp or shooting pain, stop the movement immediately.
- If you have a history of spinal injuries, consult with a professional before starting.
General educational guidance, not medical advice. Stop on sharp pain and check with a qualified professional if unsure.
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Start free →Frequently asked questions
Can I do this if I have back pain?
If you feel sharp or persistent pain, stop immediately and consult a professional before continuing.
How often should I do this?
You can perform this movement daily, especially if you spend long hours sitting at a desk.
What if I don't feel much movement?
Focus on the sensation of your pelvis rocking underneath you; the range of motion will improve with consistent practice.