Which principle of manual handling emphasizes balance around a point?

The principle that emphasizes balance around a point is equilibrium. In manual handling, maintaining equilibrium is crucial as it involves achieving a stable posture while lifting, carrying, or moving objects. When the body is in equilibrium, the center of mass is aligned and balanced over a stable base of support, which reduces the risk of injury and increases the efficiency of the movement. This principle ensures that forces acting on the body are balanced, enabling the individual to perform manual handling tasks safely and effectively.

Understanding equilibrium is essential for anyone involved in manual handling tasks, as it encourages proper body mechanics and helps in predicting how to best distribute weight and manage loads to maintain stability during the activity.