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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Asymmetry of Body Weight Distribution During Quiet and Relaxed Standing Tasks

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Author(s):
Prado-Rico, Janina M. [1] ; Duarte, Marcos [2]
Total Authors: 2
Affiliation:
[1] Univ City Sao Paulo, Grad Program Phys Therapy, Sao Paulo - Brazil
[2] Fed Univ ABC, Biomed Engn, Sao Paulo - Brazil
Total Affiliations: 2
Document type: Journal article
Source: MOTOR CONTROL; v. 23, n. 4, p. 553-565, OCT 2019.
Web of Science Citations: 0
Abstract

The goal of this work was to investigate body weight distribution during relaxed and quiet (constrained) standing tasks. Forty-one healthy, young adults performed relaxed and quiet standing tasks, and they stood with each leg on a separate force plate. The weight distribution asymmetry across time was computed as the difference between the right and left vertical force time series. The subjects presented a small average across time asymmetry during relaxed and quiet standing. However, during relaxed standing, the subjects alternated between postures, and, as a result, they were largely asymmetrical over time (instant by instant). Two unexpected results that the authors found for the relaxed standing task were that women were more asymmetrical over time than men and that there were two preferential modes of weight distribution. (AU)

FAPESP's process: 14/13247-7 - Balance and ageing: creation of a public database of postural sway signals and computational simulation of control mechanisms
Grantee:Marcos Duarte
Support Opportunities: Regular Research Grants