The stretches and exercises that help lower back pain are the ones you actually keep doing:
- gentle movement to loosen up,
- simple strengthening, and
- plenty of walking
There’s no single magic exercise.
Staying ACTIVE matters more than which moves you pick.
Most everyday back pain improves within a few weeks. It’s usually not caused by damage you can see on a scan, and moving is safe even when it hurts.
Bed rest backfires. Every. Single. Time.
Lying down for days makes your back stiffer and weaker and tends to slow recovery. Rest for short spells if you need to, then get up and move again.
Why moving helps and bed rest doesn’t
- Muscles guard a sore back. They tighten up to protect it, which is why it feels stiff and locked. Gentle movement tells them they can let go
- Stiffness feeds pain. The less you move, the more movement hurts when you try
- Hurt doesn’t mean harm. A sore back can feel fragile, but everyday back pain rarely means anything is damaged
- Walking keeps it from coming back. In a large trial, people who followed a regular walking program after an episode of back pain went nearly TWICE as long before their next one
Phase 1: Loosen up (the first days to two weeks)
These are starting points. Go by how your back responds, not by the numbers.
- Knee to chest: lie on your back with your knees bent. Pull one knee gently toward your chest, hold 10 to 20 seconds, then swap. 3 times each side, 2 to 3 times a day
- Knee rolls: lie on your back with your knees bent and together. Let them sway slowly from side to side, keeping your shoulders on the floor. 10 each way, 2 to 3 times a day
- Pelvic tilts: lie on your back with your knees bent. Gently flatten the small of your back into the floor, then let it arch a little. 10 slow reps
- Cat and camel: on all fours, slowly round your back up, then let it sag gently down. 10 slow reps, twice a day
- Walking: start with 5 to 10 minutes a few times a day at an easy pace
Phase 2: Build strength (from around weeks two to four)
- Bridges: lie on your back, knees bent. Squeeze your buttocks and lift your hips until your body makes a straight line from knees to shoulders. Hold 3 seconds. 10 reps, building to 3 sets
- Bird dog: on all fours, slide one leg straight back while keeping your back level. Hold 5 seconds, then swap. Add the opposite arm once that’s easy. 8 to 10 each side
- Side plank from the knees: lie on your side propped up on one arm, knees bent. Lift your hips so your body is straight from knees to head. Hold 10 to 20 seconds, 3 times each side
- Sit to stand: stand up from a chair without using your arms, then lower yourself slowly back down. 2 sets of 10
- Walking: build toward 30 minutes a day, in one go or split up
Your back gets stronger by being used, not by being protected.
Phase 3: Back to normal life (from around weeks four to eight)
- Squats and lunges: make the sit to stand deeper, or step into a lunge. These build the strength you use for lifting and stairs
- Lifting practice: pick up light objects from a low shelf, then the floor, building up gradually. Bending to pick things up is normal. Your back just needs to practice it again
- Pick something you enjoy: swimming, cycling, yoga, Pilates, the gym or brisk walking all work. The best exercise is the one you’ll still be doing in six months
- Keep going when the pain has gone: two or three sessions a week keeps your back strong and makes the next flare less likely
The pain rules
- During the exercise: mild discomfort, up to about 3 or 4 out of 10, is fine
- Afterward: any extra soreness should settle within an hour or so
- The next-morning test: if your back is stiffer or sorer than usual the next morning, you did too much. Cut back by about half for a couple of days, then build again. Don’t stop completely
- When to progress: once an exercise feels easy and the next morning has been fine for two or three days running, add reps, then sets, then a harder version
What to stop or avoid
- Days in bed. Short rests are fine. Whole days lying down are not
- Waiting for the pain to go before you move. Moving within reasonable discomfort is how it goes
- Any exercise that sends pain down the leg. That’s a nerve getting irritated, which needs a different approach. See sciatica exercises
- Sitting still for hours. Get up every 30 minutes or so
- Chasing a scan. Scans often show wear and tear that has nothing to do with the pain. See degenerative disc disease
If your pain sits low in one buttock and doesn’t feel like the middle of your back, it may be the joint between your spine and pelvis. See SI joint pain.
Go to the emergency department now if
The first four can be signs of cauda equina syndrome, where the nerves at the bottom of the spine are badly squashed. It is rare, but it needs hospital treatment the same day.
- Weakness or numbness in BOTH legs, or pain running down both
- Numbness around your genitals or buttocks, the area that would touch a saddle
- New trouble peeing, not being able to pee, or not being able to control it
- Not noticing when you need to poo, or not being able to control it
- Back pain after a serious fall or accident
Get it checked soon if
- Your foot slaps down or catches when you walk, called foot drop, or a leg is getting weaker
- The pain is getting steadily worse, not better, despite easing back
- You feel generally unwell, with a fever, weight loss you can’t explain, or a history of cancer
- Night pain that no position eases, or pain that is no better after about six weeks
A sore back wants to be rested, but a back that recovers is one that keeps moving.