Lumbar flexion – the lumbar spine may initiate the movement into flexion and contribute more to producing forward bending while the hips and thoracic contributions start later and contribute less. At the limit of forward bending, excessive or hypermobile range of lumbar flexion may be observed.
Why is lumbar flexion bad?
A fully flexed spine is associated with myoelectric silence in the back extensors, strained posterior passive tissues, and high shear forces on the lumbar spine. Many low back injuries can be prevented by simply avoiding training the spine through its range of motion and avoiding full lumbar flexion.
Can the spine flex?
Naturally you will still notice that there is flexion in the spine. You can’t avoid it even when you try. If you flex your hips your spine will go with it.
How do you perform lumbar flexion?
Lumbar flexion in a sitting position; Sit in a chair with your knees open and your feet on the floor. Lean forward, bending at your low back. Reach your hands down towards the floor between your knees, and hold this position for two to three seconds. Return to the starting position.
What do you need lumbar flexion for?
Standing lumbar flexion can be repeated for 10 repetitions several times per day. It can be used to help decrease your symptoms of low back or leg pain, or it can be used to stretch tight hamstrings and back muscles.
Is spinal flexion bad for you?
Flexion is a functional and fundamental movement of any body part including the spine. It is NOT dangerous to flex the lumbar spine, as it is not dangerous to flex the hips, the elbows or the fingers. Sure it is true that people often injure themselves while bending or lifting.
What muscles flex the spine?
Spinal Muscles: A Comprehensive Guide
|Psoas Major||Flexes thigh at hip joint & vertebral column|
|Intertransversarii Lateralis||Lateral flexion of vertebral column|
|Quadratus Lumborum||Lateral flexion of vertebral column|
|Interspinales||Extends vertebral column|
Why does arching your back feel good?
This standing stretch releases tension in your spine, hamstrings, and glutes. It also stretches your hips and legs. While doing this stretch, you should feel the entire back side of your body opening up and lengthening.
What is a lumbar flexion?
A lumbar flexion syndrome is a problem from forward bend stress of the lower back. Usually it is a result of low back forward bending many times and/or for a long time. … Management Sit with good posture, and often a small back support is helpful.
Is lumbar part of spine?
The lumbar region of the spine, more commonly known as the lower back, consists of five vertebrae labeled L1 through L5. The lumbar region is situated between the thoracic, or chest, region of the spine, and the sacrum.