Generally, the heavier the load, the higher the risk of back injury from moving it.
Loads which are small and easy to grasp are generally less of a risk than large, awkwardly-shaped loads.
If you have to lift or move something while you’re in an awkward posture, or while seated, the risks of injury are greater.
The higher, lower or further you have to reach to pick up or put down the load, the greater the risk.
If you have to twist your body or reach over during manual handling, the risk of injury is higher.
Anything which makes the manual handling more difficult increases the risk of injury, such as uneven floors or carrying loads from one level to another.
People differ in physical strength, height and reach.
INDIVIDUAL – what is it about the person that makes this job more or less safe? Could some personal characteristics increase the risk of an injury – for example, has the person had training, or do they have any history of back problems? What needs to change to improve this factor?
TASK – Look at the job you’re doing. Could manual handling aspects of the job increase the risk of injury – for example, twisting or reaching while lifting? What needs tio change to improve this factor?
ENVIRONMENT – look at the surroundings where the handling job is to take place. Could the environment increase the risk of injury – for example, are there objects in the way or uneven surfaces? What needs to change to improve this factor?