Manual welding may be difficult task. It may include precision work, being the welders in a specific or awkward posture, often in constraint surroundings. This imposes high muscles loads. Welders also require managing heavy materials and equipments. All these matters can raise the risk of workers developing musculoskeletal disorders, such as back pains.According to survey, 51% of welders experiences at least one period of sickness over a two year period, taking time off work because of disorders of muscles, joints and tendons.Welding kit is available in a lighter and smaller in weight so that there is major lone manual handling,which can create wide chances of getting injured if the risks are not appropriately analysed and managed.