Lifting heavy items is one of the leading causes of injury in the workplace.Strains and sprains from lifting loads improperly or from carrying loads that are either too large or too heavy are common hazards associated with manually/tools moving heavy materials. Use of mechanical means (e.g. hand trucks, pushcarts, etc.) when possible for heavier or awkward loads. It is important to obtain training and authorization before using a tools/machine for heavy lifting.