Question

which of the following is a good practice to use while lifting materials? keep the load close to your body get a firm grasp on the object before beginning to lift spread your feet shoulder - width apart all of the above

Explanation:

When lifting materials, keeping the load close to the body reduces strain on the back. A firm grasp ensures control. Spreading feet shoulder - width apart provides stability. All these are good practices.

Answer:

All of the above