Explain how balance and stability principles contribute to safe lifting technique. (4 marks)
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Sample Answer
- A wide base of support with feet shoulder-width apart increases lateral stability during lifting.
- Greater stability prevents sideways tipping when handling uneven loads, reducing the risk of dropping objects or falling.
- Keeping the centre of gravity low by bending the knees maintains balance throughout the lift.
- Low positioning allows controlled movement without sudden shifts that could cause back strain or loss of control.
- Even weight distribution across both feet ensures balanced force transmission through the legs and spine.
- Balanced distribution prevents asymmetrical loading that leads to muscle strain and joint stress on one side.
- Engaging core muscles throughout the lift stabilises the spine and pelvis.
- Strong muscular support creates a rigid trunk that prevents dangerous spinal flexion and maintains safe alignment during load transfer.
Show Worked Solution
Sample Answer
- A wide base of support with feet shoulder-width apart increases lateral stability during lifting.
- Greater stability prevents sideways tipping when handling uneven loads, reducing the risk of dropping objects or falling.
- Keeping the centre of gravity low by bending the knees maintains balance throughout the lift.
- Low positioning allows controlled movement without sudden shifts that could cause back strain or loss of control.
- Even weight distribution across both feet ensures balanced force transmission through the legs and spine.
- Balanced distribution prevents asymmetrical loading that leads to muscle strain and joint stress on one side.
- Engaging core muscles throughout the lift stabilises the spine and pelvis.
- Strong muscular support creates a rigid trunk that prevents dangerous spinal flexion and maintains safe alignment during load transfer.