Citation

Farzadi M, Nemati Z, Jalali M, Doulagh RS, Kamali M. Foot (Edinb) 2017; 31: 72-76.

Affiliation

Department of Management, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran.

Copyright

(Copyright © 2017, Elsevier Publishing)

DOI

10.1016/j.foot.2017.04.005

PMID

28577440

Abstract

BACKGROUND: Over the last three decades, several designs of unstable footwear have been developed in the forms of shoes, sandals and boots. There are marketing claims related to the positive effects of these shoes on the training of lower limb muscles and improving gait. Many studies have been performed on the effects of unstable footwear on muscle activity, balance, posture, energy expenditure, lower extremity disorders, and biomechanical changes. The analysis of the kinetics and kinematics characteristics of gait would provide objective representation of body movement.

OBJECTIVE: To systematically review available evidence on the use of unstable footwear on kinetic and kinematic parameters to make specific recommendation for practice and future studies.

METHOD: A computer-based search was undertaken through PubMed, Cochrane Library, Embase, PEDro, Web of Science and Google Scholar from 2005 to 2015. The included studies were appraised using McMaster Critical Review Form for Quantitative Studies.

RESULT: Ten studies (quasi-experimental design) were included.

CONCLUSION: Considering kinetic and kinematic interaction of variables in the included studies revealed that confounding factors may have high impact on biomechanical findings of unstable footwear. Then, more homogeneous studies, considering these factors, should be implemented in future studies to inform the best clinical practice.

Copyright © 2017 Elsevier Ltd. All rights reserved.

Language: en

Keywords

Gait; Kinematics; Kinetics; Masai barefoot technology (MBT); Rocker shoe; Unstable shoe