Commonly adopted postures and their effect on the lumbar spine.

Abstract:

:The activity of the erector spinae muscles and the changes in lumbar curvature were measured in 11 subjects in a range of commonly adopted postures to see if there were any consistent trends. Surface electrodes were used to measure back muscle activity and lumbar curvature was measured using electronic inclinometers. The results showed that many commonly adopted postures reduced the lumbar lordosis when compared with erect standing or sitting, even at the expense of increasing the back muscle activity.

journal_name

Spine (Phila Pa 1976)

journal_title

Spine

authors

Dolan P,Adams MA,Hutton WC

doi

10.1097/00007632-198802000-00012

subject

Has Abstract

pub_date

1988-02-01 00:00:00

pages

197-201

issue

2

eissn

0362-2436

issn

1528-1159

journal_volume

13

pub_type

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