Stretches for Lower Back Pain in Bed: 7 Easy Moves

The best stretches for lower back pain in bed are slow, lying-down moves like knee hugs, pelvic tilts, and gentle knee rocks. Done for five minutes before you stand up, they warm the spine, ease morning stiffness, and make that first step out of bed a lot less creaky.

As a NASM corrective exercise specialist, morning back stiffness is one of the most common complaints I hear. A few easy minutes in bed won’t fix every cause, but they often take the edge off and set up a better day for your back.

Why Your Lower Back Hurts in the Morning

Many women I coach tell me their back feels worst in the first hour of the day and loosens up by mid-morning. That pattern is very common, and it usually has a simple explanation.

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While you sleep, your spinal discs soak up fluid and your joints sit still for hours. That makes the spine a little fuller and stiffer first thing, so bending forward right after waking can feel tight or achy.

Your sleep position adds to it. Lying on your stomach can arch the lower back for hours, and a sagging mattress can let your hips sink out of line. Long days of sitting before bed also leave the hips and hamstrings tight, and that tension shows up again in the morning.

Before You Start: How to Stretch in Bed Safely

A bed is softer and less stable than the floor, so keep everything small and controlled. You’re not chasing flexibility here. You’re just reminding your back that it’s allowed to move.

Breathe slowly through your nose, move in a pain-free range, and never bounce. If a move causes sharp pain, tingling down a leg, or pain that spreads, skip it and stick with the ones that feel good.

Stretches for Lower Back Pain in Bed: The 5-Minute Routine

Do these stretches for lower back pain in bed in order, lying on your back unless noted. If your mattress is very soft, you can do the same routine on a rug or mat beside the bed.

1. Pelvic Tilts (10 Slow Reps)

Lie on your back with your knees bent and feet flat on the mattress. Gently flatten your lower back into the bed by tipping your pelvis, then let it return to a small arch.

Keep the motion small and smooth, like a slow rocking. This is the gentlest way to wake up the lower back and the deep core muscles that support it.

2. Single Knee to Chest (20 to 30 Seconds Each Side)

From the same position, bring one knee toward your chest and rest your hands loosely behind your thigh, not on top of the knee. Let the other foot stay on the bed.

Breathe slowly and let the lower back soften. Switch sides. You should feel a mild stretch in the lower back and the back of the hip, never a pinch at the front of the hip.

3. Double Knee Hug (30 Seconds)

Bring both knees toward your chest and hold the backs of your thighs. Let your tailbone curl up slightly off the mattress and rock gently side to side if it feels good.

This is often the most relieving move for morning stiffness. If it bothers your back, go back to one knee at a time.

4. Supine Knee Rocks (10 Slow Reps Each Way)

With knees bent and feet flat, let both knees drop slowly to one side as far as feels easy, then bring them back through the middle and over to the other side. Keep your shoulders relaxed on the bed.

This is a gentle twist that loosens the lower back and hips without forcing anything. Start with a small range and let it grow over the reps.

5. Figure Four Stretch (30 Seconds Each Side)

Cross your right ankle over your left knee, keeping your left foot on the bed. Let the right knee open gently outward until you feel a stretch in the right hip and buttock. Switch sides.

Tight hip muscles pull on the pelvis and lower back. For a deeper stretch, lift the bottom foot off the bed and hold behind that thigh, but only if your back stays relaxed.

6. Bent Knee Hamstring Stretch (30 Seconds Each Side)

Hold the back of one thigh with the knee bent, then slowly straighten the leg toward the ceiling only until you feel a gentle stretch behind the thigh. Keep the other foot on the bed and your lower back resting.

Tight hamstrings tug on the pelvis and can make the lower back work harder. A soft knee bend is fine.

7. Side-Lying Open Book (5 Slow Reps Each Side)

Roll onto your side with your knees bent and stacked, arms straight out in front of you. Slowly open your top arm up and back toward the other side of the bed, letting your chest turn while your knees stay together. Return and repeat.

This moves the mid back, which takes pressure off the lower back during the day. Finish on your side, then use the log roll below to get up.

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How to Get Out of Bed Without Straining Your Back

The way you sit up matters as much as the stretches. Jackknifing straight up from your back loads the lower back while it’s at its stiffest.

Instead, use a log roll. Bend your knees, roll onto your side as one unit, then drop your feet over the edge of the bed while pushing up with your arms. Sit for a breath, then stand.

Lying Down Stretches Before Bed

The same routine works at night, with a slightly different goal. Evening stretching is about calming the body and releasing the tension of a long day of sitting or standing.

At night, choose the knee hugs, knee rocks, and figure four stretch, and hold each a little longer with slower breathing. If you want more options during the day, my main guide to stretches for lower back pain covers floor and standing moves.

Pair this with a few minutes of easy movement once you’re up. My morning mobility routine is a good next step on days you have ten minutes to spare.

Sleep Habits That Help a Sore Lower Back

Stretches help, but the eight hours you spend lying down often decide how your back feels at sunrise. These small changes support the routine.

1. Put a pillow under your knees. If you sleep on your back, a pillow under the knees lets the lower back rest in a softer curve.
2. Use a pillow between your knees. Side sleepers keep the hips and pelvis level with a pillow between the knees.
3. Ease off stomach sleeping. If you can’t break the habit, a thin pillow under your hips can reduce the arch in your lower back.
4. Check your mattress. A mattress that sags in the middle lets your hips sink. Medium-firm is a good starting point for many people.
5. Avoid heavy bending right away. Give your back 20 to 30 minutes before deep bending, like unloading a dishwasher or lifting a laundry basket.

When to See a Doctor

Most morning back stiffness is muscular and eases as you move. Some signs point to something more, though, and they need a proper medical check rather than stretching.

See your doctor soon if you have numbness, tingling, or weakness in your legs, pain after a fall or accident, fever or unexplained weight loss, or back pain that wakes you at night or keeps getting worse over a few weeks.

Get urgent care straight away if you notice loss of bladder or bowel control or numbness in the groin or saddle area. Morning stiffness that lasts well over 30 minutes most days is also worth mentioning to your doctor.

Quick Questions

Your This-Week Plan

1. Day 1: Do the full routine before getting up, then use the log roll to sit up.
2. Day 2: Repeat the routine and add a pillow under or between your knees tonight.
3. Days 3 to 5: Keep the morning routine and add the knee hugs and figure four before bed.
4. Day 6: Add a 10-minute walk once you have been up for half an hour.
5. Day 7: Note how your first steps out of bed feel compared with Day 1.

This guide is part of my stretching, posture and back pain guide, where you’ll find stretches for every tight spot from your neck to your hamstrings.

The Bottom Line

Stretches for lower back pain in bed are a simple, low-effort way to start the day with a calmer back. Keep the moves small, slow, and pain-free, and finish with a log roll instead of jumping straight up.

Give it a week of mornings and pair it with better sleep support. Most people notice the first steps out of bed feel easier well before the week is over.

This article is for general education and isn’t medical advice. If you have back pain after an injury, numbness or weakness in your legs, changes in bladder or bowel control, fever, or pain that keeps getting worse, see your doctor before starting these stretches, and stop any move that causes sharp pain.