Person working with heavy industrial equipment

Hazardous manual tasks (HMT) can be harmful to workers’ health and safety. Workplaces must put in place measures to protect workers from injuries and diseases.

Manual tasks, also known as manual handling, are tasks that requires a person to lift, lower, push, pull, carry or otherwise move, hold or restrain any person, animal or thing.

Examples of manual tasks include:

  • stacking shelves
  • working on a conveyor line
  • entering data into a computer
  • bathing a patient.

Are all manual tasks hazardous?

Not all manual tasks are hazardous. A hazardous manual task involves one or more of the following characteristics:

  • repetitive or sustained force
  • high or sudden force
  • repetitive movement
  • sustained or awkward posture
  • exposure to vibration.

These factors (known as characteristics of a hazardous manual task) when performed for a certain duration, can directly stress the body and lead to injury.

The more characteristics that are present and the longer the exposure to the factors, the greater the risk of injury.

The effects of hazardous manual tasks on health

Hazardous manual tasks are one of the main causes of Musculoskeletal Disorders (MSDs) in Australia.

Please note, hazardous manual tasks are not the only cause of MSDs.

Workplaces also need to address other risks such as psychosocial hazards.

Navigating information on the HMT webpage

  • Musculoskeletal Disorders (MSDs): Learn what MSDs are, the risk factors that contribute to them, and what are the sources of these risks.
  • Duty Holders: Understand the legal obligations under WHS laws for PCBUs, workers, designers, manufacturers, workers and others in relation to HMTs.
  • HMT Risk Management: Follow a four-step process to effectively manage the risks of MSDs related to HMTs
  • HMT training: Understand the requirements for training in HMTs, the Heads of Workplace Safety Authorities position on 'how to lift' training.
  • HMT Resources: Access a comprehensive list of tools and guidance materials to assist in managing HMTs at your workplace.