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The erector spinae (/ ɪ ˈ r ɛ k t ər ˈ s p aɪ n i / irr-EK-tər SPY-nee) [1] or spinal erectors is a set of muscles that straighten and rotate the back.The spinal erectors work together with the glutes (gluteus maximus, gluteus medius and gluteus minimus) to maintain stable posture standing or sitting.
Lumbar hyperlordosis is excessive extension of the lumbar region, and is commonly called hollow back or saddle back (after a similar condition that affects some horses). Sway back is a different condition with a different cause, that at a glance can mimic the outward appearance of lumbar hyperlordosis.
Abdominal draw-in (knee to chest) - Lying flat on the back, bend both legs and bring knees towards the chest without lifting the back from the ground and then straighten legs again. For a more difficult version of the exercise, keep one leg bent and feet on the ground and bring the other leg towards the chest.
“Choose a chair that supports the natural curve of your spine, and use a cushion or a rolled-up towel for additional lower back support if needed,” he adds. “And remember to take regular ...
When standing, that means keeping feet a little more than shoulder-width apart and facing forward, your hips tucked, back straight, core engaged, shoulders back and pulled down away from the chin ...
Flatback syndrome is a problem that develops in some patients treated with Harrington rod instrumentation, where the rod extends down into lower part of the lumbar spine. Because the Harrington cannot follow the natural lordosis of the lower back (i.e. the backwaist curve), the spine is straightened out into an unnatural position. At first, the ...
Camptocormia comes from two Greek words, meaning "to bend" (κάμπτω, kamptō) and "trunk" (κόρμος, kormos), and was coined by Alexandre-Achille Souques and B. Rosanoff-Saloff. [3] These two men also created the definition of the disease that is widely accepted today. [2]
The lower back is typically exposed frequently by many types of shirts in woman's fashion, and even the more conservative shirts and blouses will reveal the lower back. This happens for a variety of reasons- the lower waist area is a pivot point for the body and lengthens and arches as a person sits or bends.