
5 Best Lower Back Stretches to Do in Bed
As a Doctor of Physical Therapy specializing in orthopedics, I've often given these evidence-based stretches you can do right in bed to find relief, loosen tight muscles, and improve your back mobility.
Based on clinical experience treating hundreds of patients with back pain, these stretches consistently prove most beneficial, comfortable, and convenient. My own grandmother, who recently turned 99, is living proof of the power of consistent morning stretching - she has no complaints of back pain and can still climb stairs! When I asked about her secret, she revealed that she does a series of stretches in bed every morning, taking about 20 minutes. She's the perfect example of how consistency with gentle morning movement can impact your quality of life.
If you have history of back pain either from stenosis or disc issues, check out my book which includes 50+ exercises not only to stretch your back but improve its resiliency and how it feels.
If you are not sure what is causing your back pain or discomfort you can take this short quiz I made to find out.
5 Lower Back Stretches You Can Do in Bed
Follow these instructions learn exactly how to safely stretch your back in bed. Let's explore each stretch in detail, with proper form and modifications for your comfort. Regular stretching and physical activity have been shown to effectively manage chronic low back pain1. In fact, a comprehensive 2021 meta-analysis found that home-based exercise programs, particularly those including trunk, pelvic, and leg stretching, were highly effective at reducing pain intensity and improving function3.
Don’t feel like reading? Check out this video which I review each stretch in detail.
1. Pelvic Tilting: Foundation for Back Mobility

Clinical Benefits: Pelvic tilts activate core muscles while gently mobilizing the lumbar spine, helping reduce morning stiffness.
Starting Position:
- Lie on your back with knees bent
- Maintain neutral spine position
- Keep feet flat on the bed
Execution:
- Slowly rock your pelvis backward (posterior tilt) as if tucking your tail
- Then rock forward (anterior tilt), creating a small arch in your lower back
- Move smoothly between these positions
- Perform 10-15 repetitions
2. Bent Knee Trunk Rotations: Gentle Spinal Mobility

Clinical Benefits: This movement helps improve spinal rotation while maintaining stability through the core.
Key Points:
- Lie on your back, knees bent
- Find your comfortable foot position - wider or narrower as needed
- Gently rock knees side to side
- Aim for 30 repetitions
- Stay within a pain-free range
3. Hamstring Stretch: Addressing Connected Systems

Clinical Benefits: Research demonstrates that maintaining spinal flexibility through stretches like this can significantly impact chronic low back pain management. This stretch helps maintain proper muscle length and reduces stress on the lower back.
Technique:
- Extend one leg while bringing the other toward the ceiling
- Use hands or a strap for support
- Feel the stretch in your posterior thigh
- Option to hold static or perform gentle oscillations
- Remember: Morning stiffness is normal - start gently
4. Knees to Chest: Classic Pain Relief

Clinical Benefits: This position helps decompress the spine while stretching lower back muscles.
This is an excellent lower back stretch and usually tolerance very well by most people. Simply bring both knees up towards your chest like you’re giving them a big hug. You can alternate between hugging your knees in tighter and then letting them relax a bit. Repeat so that you can feel very a good stretching your low back. Everybody’s hips are built a little bit differently and you may find that your comfortable position has your knees pointing out to the side, almost in a slight butterfly position. Experiment with this angle here to see what feels best for your body.
Execution:
- Bring both knees toward your chest
- Create a gentle "hugging" motion
- Experiment with knee position - slight outward rotation may feel better
- Alternate between gentle pulling and relaxing
5. Thomas Stretch: Hip Flexor Focus

Clinical Benefits: Addresses hip flexor tightness, which research links to lower back pain.
The purpose of this exercise is to stretch out your thigh muscle and your hip flexors at the same time. Start by lying close to the edge of your bed with your shoulders supported on the table and one leg hanging off the table. Bring your opposite knee to your chest. You should feel a stretch in the front of your hip or in the top of your thigh in the leg that is resting off the table. To take this stretch up a notch, you can use a stretch out strap around your ankle to bend your knee further towards your bottom.
Technique:
- Position yourself near edge of bed
- Let one leg hang while bringing opposite knee to chest
- Feel stretch in front hip/thigh of hanging leg
- Optional: Use strap around ankle for deeper stretch
Bonus Morning Mobility Exercises
These additional exercises are particularly effective for morning stiffness and can be incorporated into your routine as needed. I would do these after stretching.
Cat-Camel Stretch

This exercise starts while on the hands and knees. It is important to keep your arms and hands in line with the shoulders and the knees directly under the hips. Most of the time the bed will be soft enough, but if your knees need more cushion, then you can add a pillow under your knees. Start by tilting the pelvis backwards and arching the back up like a cat would do when stretching.
Remember to keep the ranges small in the beginning as you get acclimated to the movement. Follow this arching motion by tilting the pelvis forward and allowing your back to arch in the opposite direction and sticking your butt out. Work your way between both of these positions to improve the mobility of the back. Symptoms that go away from the back and into the hip or leg are a sign that you are going too far or aren’t ready for this exercise just yet and may do best with adding in extension based stretches. There may be some discomfort associated with this at first, but nothing that goes down the leg or back.
Prayer Stretch

The prayer stretch allows the spine to flex priming the vertebrae for the day. Start in the bed with your hands and knees set up similarly to the cat camel. This allows you to remain stable throughout the movement. Start with your hands under the shoulders and knees in line with the hips. From there, tilt your pelvis so that it is underneath you. Think about contracting your abs. Arch your back up like a cat then rock backwards bringing your hips down to the back of your legs. Make sure you keep your hands where they started as you go back. Hold this pose for about one full breath, then return to the starting position.
The Impact of Consistent Morning Stretching
Starting your day with gentle stretches can significantly reduce the time it takes for your body to overcome morning stiffness. Just like my grandmother's example shows us, consistency is key. A regular morning routine can:
- Reduce pain and improve function before starting your day
- Prime your body for movement
- Improve mood and reduce stress
- Create a positive start to your day
Getting a win by completing 10-15 minutes of self-improvement can have a lasting effect on the rest of your day.
Common Questions About Bed-Related Lower Back Pain
Why Is My Back So Stiff in the Morning?
There are two main reasons for morning back stiffness:
- Lack of Movement: During sleep, you typically maintain one or two positions for 7-9 hours. This extended period without movement can lead to muscle stiffness and joint immobility.
- Natural Body Processes: Your spinal discs absorb water during the night to maintain their cushioning function for the day ahead. While this height change is minimal, it can make an already sensitive nervous system more reactive in the morning.
Think of your joints like door hinges - they work better with movement and lubrication. Our bodies are designed so that movement produces joint lubrication, helping to reduce stiffness and discomfort. The stretches outlined in this article are formulated to optimize movement so that you can get moving and attack the day.
References
As a Doctor of Physical Therapy specializing in orthopedics, I've often given these evidence-based stretches you can do right in bed to find relief, loosen tight muscles, and improve your back mobility.
Based on clinical experience treating hundreds of patients with back pain, these stretches consistently prove most beneficial, comfortable, and convenient. My own grandmother, who recently turned 99, is living proof of the power of consistent morning stretching - she has no complaints of back pain and can still climb stairs! When I asked about her secret, she revealed that she does a series of stretches in bed every morning, taking about 20 minutes. She's the perfect example of how consistency with gentle morning movement can impact your quality of life.
If you have history of back pain either from stenosis or disc issues, check out my book which includes 50+ exercises not only to stretch your back but improve its resiliency and how it feels.
If you are not sure what is causing your back pain or discomfort you can take this short quiz I made to find out.
5 Lower Back Stretches You Can Do in Bed
Follow these instructions learn exactly how to safely stretch your back in bed. Let's explore each stretch in detail, with proper form and modifications for your comfort. Regular stretching and physical activity have been shown to effectively manage chronic low back pain1. In fact, a comprehensive 2021 meta-analysis found that home-based exercise programs, particularly those including trunk, pelvic, and leg stretching, were highly effective at reducing pain intensity and improving function3.
Don’t feel like reading? Check out this video which I review each stretch in detail.
1. Pelvic Tilting: Foundation for Back Mobility

Clinical Benefits: Pelvic tilts activate core muscles while gently mobilizing the lumbar spine, helping reduce morning stiffness.
Starting Position:
- Lie on your back with knees bent
- Maintain neutral spine position
- Keep feet flat on the bed
Execution:
- Slowly rock your pelvis backward (posterior tilt) as if tucking your tail
- Then rock forward (anterior tilt), creating a small arch in your lower back
- Move smoothly between these positions
- Perform 10-15 repetitions
2. Bent Knee Trunk Rotations: Gentle Spinal Mobility

Clinical Benefits: This movement helps improve spinal rotation while maintaining stability through the core.
Key Points:
- Lie on your back, knees bent
- Find your comfortable foot position - wider or narrower as needed
- Gently rock knees side to side
- Aim for 30 repetitions
- Stay within a pain-free range
3. Hamstring Stretch: Addressing Connected Systems

Clinical Benefits: Research demonstrates that maintaining spinal flexibility through stretches like this can significantly impact chronic low back pain management. This stretch helps maintain proper muscle length and reduces stress on the lower back.
Technique:
- Extend one leg while bringing the other toward the ceiling
- Use hands or a strap for support
- Feel the stretch in your posterior thigh
- Option to hold static or perform gentle oscillations
- Remember: Morning stiffness is normal - start gently
4. Knees to Chest: Classic Pain Relief

Clinical Benefits: This position helps decompress the spine while stretching lower back muscles.
This is an excellent lower back stretch and usually tolerance very well by most people. Simply bring both knees up towards your chest like you’re giving them a big hug. You can alternate between hugging your knees in tighter and then letting them relax a bit. Repeat so that you can feel very a good stretching your low back. Everybody’s hips are built a little bit differently and you may find that your comfortable position has your knees pointing out to the side, almost in a slight butterfly position. Experiment with this angle here to see what feels best for your body.
Execution:
- Bring both knees toward your chest
- Create a gentle "hugging" motion
- Experiment with knee position - slight outward rotation may feel better
- Alternate between gentle pulling and relaxing
5. Thomas Stretch: Hip Flexor Focus

Clinical Benefits: Addresses hip flexor tightness, which research links to lower back pain.
The purpose of this exercise is to stretch out your thigh muscle and your hip flexors at the same time. Start by lying close to the edge of your bed with your shoulders supported on the table and one leg hanging off the table. Bring your opposite knee to your chest. You should feel a stretch in the front of your hip or in the top of your thigh in the leg that is resting off the table. To take this stretch up a notch, you can use a stretch out strap around your ankle to bend your knee further towards your bottom.
Technique:
- Position yourself near edge of bed
- Let one leg hang while bringing opposite knee to chest
- Feel stretch in front hip/thigh of hanging leg
- Optional: Use strap around ankle for deeper stretch
Bonus Morning Mobility Exercises
These additional exercises are particularly effective for morning stiffness and can be incorporated into your routine as needed. I would do these after stretching.
Cat-Camel Stretch

This exercise starts while on the hands and knees. It is important to keep your arms and hands in line with the shoulders and the knees directly under the hips. Most of the time the bed will be soft enough, but if your knees need more cushion, then you can add a pillow under your knees. Start by tilting the pelvis backwards and arching the back up like a cat would do when stretching.
Remember to keep the ranges small in the beginning as you get acclimated to the movement. Follow this arching motion by tilting the pelvis forward and allowing your back to arch in the opposite direction and sticking your butt out. Work your way between both of these positions to improve the mobility of the back. Symptoms that go away from the back and into the hip or leg are a sign that you are going too far or aren’t ready for this exercise just yet and may do best with adding in extension based stretches. There may be some discomfort associated with this at first, but nothing that goes down the leg or back.
Prayer Stretch

The prayer stretch allows the spine to flex priming the vertebrae for the day. Start in the bed with your hands and knees set up similarly to the cat camel. This allows you to remain stable throughout the movement. Start with your hands under the shoulders and knees in line with the hips. From there, tilt your pelvis so that it is underneath you. Think about contracting your abs. Arch your back up like a cat then rock backwards bringing your hips down to the back of your legs. Make sure you keep your hands where they started as you go back. Hold this pose for about one full breath, then return to the starting position.
The Impact of Consistent Morning Stretching
Starting your day with gentle stretches can significantly reduce the time it takes for your body to overcome morning stiffness. Just like my grandmother's example shows us, consistency is key. A regular morning routine can:
- Reduce pain and improve function before starting your day
- Prime your body for movement
- Improve mood and reduce stress
- Create a positive start to your day
Getting a win by completing 10-15 minutes of self-improvement can have a lasting effect on the rest of your day.
Common Questions About Bed-Related Lower Back Pain
Why Is My Back So Stiff in the Morning?
There are two main reasons for morning back stiffness:
- Lack of Movement: During sleep, you typically maintain one or two positions for 7-9 hours. This extended period without movement can lead to muscle stiffness and joint immobility.
- Natural Body Processes: Your spinal discs absorb water during the night to maintain their cushioning function for the day ahead. While this height change is minimal, it can make an already sensitive nervous system more reactive in the morning.
Think of your joints like door hinges - they work better with movement and lubrication. Our bodies are designed so that movement produces joint lubrication, helping to reduce stiffness and discomfort. The stretches outlined in this article are formulated to optimize movement so that you can get moving and attack the day.