Using the correct lifting technique significantly reduces the risk of back injuries, the most common type of manual handling injury in construction. The key principles are planning the lift, adopting a stable base, bending the knees, keeping the back straight, holding the load close to the body, and avoiding twisting. These techniques must be practised until they become habit because most workers revert to poor lifting posture when under time pressure or fatigue.
Key Hazards
Lower back injuries from bending at the waist to lift heavy loads
Disc herniation from twisting the spine while carrying a load
Muscle strains in shoulders and arms from overreaching during lifts
Cumulative spinal damage from years of poor lifting technique
Control Measures
Plan every lift: assess the weight, check your route, and identify a safe place to set the load down.
Stand with feet shoulder-width apart and one foot slightly forward for a stable base.
Bend your knees and hips to lower yourself to the load rather than bending your back.
Get a firm grip on the load using handles or by gripping opposite corners securely.
Lift smoothly by straightening your legs and keeping the load as close to your body as possible.
Keep your back straight and your head up throughout the entire lifting movement.
Avoid twisting your body — move your feet to change direction while carrying the load.
Set the load down by reversing the technique, bending your knees and keeping your back straight.
If the load is too heavy, too bulky, or too awkward, get help or use a mechanical aid.
Remember
Bend your knees and keep your back straight for every lift, no matter how light the load seems.
Hold the load close to your body because the further away it is, the greater the strain on your back.
Never twist your spine while carrying a load — turn by moving your feet instead.
Plan the lift before you start: know the weight, check your route, and clear any obstructions.
If a load feels too heavy or awkward for one person, ask for help or use mechanical equipment.
Good lifting technique must become a habit because poor posture causes cumulative spinal damage.
Applicable Legislation: Manual Handling Operations Regulations 1992 · Health and Safety at Work etc. Act 1974 · HSE INDG143 (Getting to Grips with Manual Handling)