A manual handling injury does not have to involve lifting an exceptionally heavy object or one sudden accident.
There is no legal maximum weight that an employee can safely lift. The Health and Safety Executive (HSE) explains that the risk depends on several factors, including the task, the load, the working environment and the individual carrying out the work.
This means an employer cannot decide that a task is safe simply because an object weighs less than a particular amount. Repeatedly handling lighter loads, working in an awkward position or pushing and pulling equipment can also create a risk of injury.
What counts as manual handling?
Under the Manual Handling Operations Regulations 1992, manual handling means transporting or supporting a load by hand or bodily force. It includes lifting or lowering, carrying, pushing, pulling, moving or supporting or holding a load.
A load does not have to be a box or piece of equipment. It can also include a person or an animal, which means manual handling risks can arise in areas such as health and social care as well as warehouses, factories and construction sites.
Manual handling can cause injuries including back, neck and shoulder problems, strains and sprains, injuries to joints and limbs and, in some circumstances, hernias or crush injuries.
It can also contribute to musculoskeletal disorders, often shortened to MSDs. This is a broad term for conditions affecting areas such as the muscles, joints, tendons, bones and spine.
The latest HSE figures show that 511,000 workers in Great Britain were suffering from a work-related musculoskeletal disorder in 2024/25, including 173,000 people with a new condition. These disorders resulted in an estimated 7.1 million working days being lost during the year.
Back problems accounted for 43% of cases, whilst 41% affected the upper limbs or neck.