Warm-up · Beginner
Chair Lower Back Stretch
This seated side bend gently lengthens the muscles along your lower back and the sides of your torso. Tight back muscles are one of the most common sources of daily stiffness and discomfort, and this stretch addresses them without getting on the floor. It takes less than two minutes and can be done anywhere you have a sturdy chair.
Category
Warm-up
Difficulty
Beginner
Equipment
Chair
MET
2.3
Primary muscles
The movement
Form cues
- 01
Sit near the front edge of the chair so your feet rest flat on the floor, hip-width apart.
- 02
Sit tall — imagine a string gently pulling the top of your head toward the ceiling.
- 03
Raise one arm straight up beside your ear, palm facing inward.
- 04
Slowly lean your raised arm and upper body toward the opposite side, as if arching over a barrel.
- 05
Grip the side of the chair seat with your free hand to keep yourself steady and control how far you go.
- 06
Stop when you feel a gentle pull along your side and lower back — you should not feel pain or pinching.
- 07
Hold the position for 10 seconds while breathing normally; don't hold your breath.
- 08
Return upright slowly, then repeat on the other side.
Dosage
How long, how many
Sets
3
Reps
1 per side
Rest
30 sec
Watch for
Common mistakes
Twisting forward instead of bending sideways — your chest should stay facing straight ahead, not rotating toward the floor.
Collapsing through the waist rather than arching — you should feel length along your whole side, not a crunch at your hip.
Holding your breath — if you notice you've gone quiet, exhale slowly and let the stretch deepen on the breath out.
Reaching too far too fast — if your supporting hand is white-knuckling the chair to stay on, ease back a few inches.
Letting the foot on the stretching side lift off the floor — keep both feet planted flat throughout.
Scale it
Easier and harder variations
Easier
Instead of raising your arm overhead, simply place your hand on your thigh and lean sideways from there — you'll still get the stretch with less shoulder involvement.
Use this if raising your arm overhead causes shoulder discomfort or feels unstable.
Harder
Clasp both hands behind your head and lean sideways, keeping your elbows wide — this removes the chair-grip support and deepens the stretch.
Try this once the basic version feels easy and your balance is solid.
Note
If you have a herniated disc or acute lower back flare-up, limit the lean to just a few inches and skip this stretch until cleared by your doctor or physical therapist.
Active back injury or recent back surgery.
Sources
Form descriptions and cues are sourced from wger (CC-BY-SA 4.0) and the Free Exercise DB (public domain), edited for the 60+ audience. MET value cites Ainsworth BE, et al. 2011 Compendium of Physical Activities. Med Sci Sports Exerc 43(8):1575-1581.
- free-exercise-db · Unlicense / Public Domain
- claude