The Effects of Walking Workstations on Biomechanical Performance.

Abstract:

:Prolonged sitting has been associated with negative health effects. Walking workstations have become increasingly popular in the workplace. There is a lack of research on the biomechanical effect of walking workstations. This study analyzed whether walking while working alters normal gait patterns. A total of 9 participants completed 4 walking trials at 2.4 and 4.0 km·h-1: baseline walking condition, walking while performing a math task, a reading task, and a typing task. Biomechanical data were collected using standard motion capture procedures. The first maximum vertical ground reaction force, stride width, stride length, minimum toe clearance, peak swing hip abduction and flexion angles, peak swing and stance ankle dorsiflexion, and knee flexion angles were analyzed. Differences between conditions were evaluated using analysis of variance tests with Bonferroni correction (P ≤ .05). Stride width decreased during the reading task at both speeds. Although other parameters exhibited significant differences when multitasking, these changes were within the normal range of gait variability. It appears that for short periods, walking workstations do not negatively impact gait in healthy young adults.

journal_name

J Appl Biomech

authors

Grindle DM,Baker L,Furr M,Puterio T,Knarr B,Higginson J

doi

10.1123/jab.2017-0124

subject

Has Abstract

pub_date

2018-10-01 00:00:00

pages

349-353

issue

5

eissn

1065-8483

issn

1543-2688

journal_volume

34

pub_type

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