EMG Activation Pattern during Voluntary Bending and Donning Safety Shoes

Abstract

Posture control is a well-coordinated interplay of sensory-motor system and forms the basis of voluntary movements. The daily activities and occupational task involves voluntary bending in different directions, which if falls beyond the limit of stability can cause slipping, tripping and falling. Further, these accidents are very common in industries where workers have to wear safety shoes to protect their feet from hazards of the work environment. The study elucidates the muscular activation patterns in light of electromyographic (EMG) findings for voluntary bending within limits of stability and with donning of safety shoes. The aim of this chapter is to potentially contribute to occupational health and safety at workplaces. The present findings have implications regarding the viability of muscle adaptability as a putative postural control in preventing postural instability and avoiding injuries.