Correct lifting technique and daily load management

Movement begins at the hip. The knees bend, the trunk stays neutral and the load is carried as close to the body as possible.

Twisting while lifting is the riskiest movement pattern. Where direction must change, turn with the feet rather than the trunk.

Distance matters as much as weight. A load held twenty centimetres from the body applies nearly twice the moment to the back.

Avoiding heavy loads entirely lowers trunk capacity and raises long-term risk. The right approach is progressively increasing lifting capacity.

Hip and leg strengthening is the foundation of lifting capacity. When those muscles take the load, less work is demanded of the back.

Building capacity takes time. Entering a heavy task unprepared creates risk however good the technique.

The rigid rule that 'the back must never bend' does not fully align with current evidence. The back naturally bends; the problem is not bending itself but load exceeding capacity.

There is no strong evidence that back belts protect during lifting. Prolonged use reduces trunk muscle work.

Cases where a single lift produces injury are the minority. Most symptoms result from load accumulating over weeks.