Which factors influence manual handling?

• A. Size, shape, weight, and distance of the object being handled.
• B. Temperature and humidity.
• C. Color of the object.
• D. The brand of gloves worn.

Answer: (A)

Manual handling safety centers on the load’s physical characteristics and how far you must move it. The size and shape of the object determine how you can grip and secure it, while the weight dictates the amount of force required and the potential strain on your back. The distance to be moved affects leverage, balance, and whether you’ll need assistance or mechanical aids. Planning around these aspects helps you choose the proper technique, keep the load close to your body, and decide when to ask for help or use equipment.

Other factors like temperature and humidity can affect grip or fatigue, but they don’t define the lifting method as much as the load’s dimensions, weight, and the move distance. Color is irrelevant to manual handling, and the brand of gloves pertains to PPE rather than the mechanics of the lift.