When using a sledge hammer, always be certain that others are out of reach of the back swing. Is this statement true or false?

The statement is true because safety is a paramount concern when using tools like a sledge hammer. The back swing refers to the motion of the sledge hammer as it is raised before being swung forward to strike an object. If there are individuals nearby during this back swing, they could be struck by the hammer, leading to serious injury.

Ensuring that others are out of reach during both the back swing and the forward swing of the sledge hammer helps to maintain a safe working environment. This guideline is an important component of general best practices in tool safety, which emphasizes preventing accidents and protecting both the user and those in proximity.