RESUMO
Excessive foot pronation has been associated with the occurrence of low back pain, possibly for generating changes in the lumbopelvic alignment. However, the influence of foot pronation (measured as calcaneal eversion) on pelvic alignment during standing has not been well established. Fourteen young healthy subjects participated in the study. A Motion Analysis System was used to obtain pelvic positions in sagittal and frontal planes and calcaneal position in the frontal plane. Volunteers were filmed in relaxed standing position during three trials, in three conditions: control; unilateral experimental with increased right calcaneal eversion and bilateral experimental with increased bilateral calcaneal eversion. Increased calcaneal eversion was obtained using wedges tilted 10 degrees medially, unilaterally and bilaterally. Repeated measures ANOVAs with Bonferroni corrections were used for statistical analysis. Unilateral and bilateral use of medially tilted wedges produced a significant increase of calcaneal eversion (PAssuntos
Calcâneo/fisiologia
, Diafragma da Pelve/fisiologia
, Postura/fisiologia
, Pronação/fisiologia
, Adulto
, Análise de Variância
, Fenômenos Biomecânicos
, Feminino
, Pé/fisiologia
, Humanos
, Masculino
, Exame Físico
, Projetos Piloto
, Suporte de Carga/fisiologia