The effect of within-session instruction on lumbopelvic motion during a lower limb movement in people with and people without low back pain

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

The purpose of the current study was to examine how effectively people with and people without low back pain (LBP) modify lumbopelvic motion during a limb movement test. Nineteen subjects with LBP and 20 subjects without LBP participated. Kinematic data were collected while subjects performed active hip lateral rotation (HLR) in prone. Subjects completed trials (1) using their natural method (Natural condition) of performing HLR, and (2) following standardized instructions to modify lumbopelvic motion while performing HLR (Modified condition). Variables of interest included (1) the amount of HLR completed prior to the start of lumbopelvic motion, and (2) the maximum amount of lumbopelvic motion demonstrated during HLR. Compared to the Natural Condition, all subjects improved their performance during the Modified condition by (1) completing a greater amount of HLR prior to the start of lumbopelvic motion, and (2) demonstrating less lumbopelvic motion (P< 0.01 for all comparisons). There was a tendency for people without LBP to demonstrate a greater difference in maximal lumbopelvic rotation between the Natural and Modified conditions (P= 0.07). In conclusion, people are able to modify lumbopelvic motion following instruction. Further study is needed to determine if people without LBP improve lumbopelvic motion following instruction to a greater extent than people with LBP.

Original languageEnglish
Pages (from-to)496-501
Number of pages6
JournalManual Therapy
Volume15
Issue number5
DOIs
StatePublished - Oct 2010

Keywords

  • Hip lateral rotation
  • Instruction
  • Limb
  • Lumbopelvic motion
  • Spine

Fingerprint Dive into the research topics of 'The effect of within-session instruction on lumbopelvic motion during a lower limb movement in people with and people without low back pain'. Together they form a unique fingerprint.

Cite this