Which of the following is NOT a principle of manual handling?

The principle that is not related to manual handling is the emphasis on operation deadlines. While meeting deadlines is important in any workplace, it does not pertain to the physical principles and safety guidelines that govern manual handling practices.

In contrast, ergonomics refers to designing tasks, work spaces, and equipment in a way that optimizes human well-being and overall system performance. This principle aims to reduce the risk of injury and improve efficiency.

Load management involves understanding and controlling the weight and nature of the objects being lifted or handled, ensuring that the loads are within safe limits for the individuals involved. This principle is crucial to prevent strain or injury during manual handling.

Mechanical advantage deals with the use of tools or techniques that reduce the physical effort required to lift or move objects, allowing individuals to handle loads more safely and effectively. This includes techniques like using levers, pulleys, or other equipment designed to assist in moving heavy items.

Therefore, operation deadlines do not align with the core principles that guide safe manual handling practices.