“…We have observed them working in squat, semi squat, back flexed to complete range in standing position, kneeling positions and even lying under the vehicle with their hand raised above shoulders. These factors such as dual role, high physical and cognitive demand, awkward posture, long working-hours predispose them to high risk of WMSDs [20][21][22][23] . Welders reported Wrist/finger WMSDs they are exposed to hand transmitted vibration, while using heavy drilling equipment or pneumatically operated cutting tools.…”