Why is it important to test weight before lifting an object?

Testing the weight before lifting an object is crucial primarily to ensure safety and prevent accidental injury, which directly aligns with the rationale behind avoiding dropping the object. By gauging the weight beforehand, you can prepare yourself adequately, possibly adjusting your stance or grip to manage the load effectively. This practice minimizes the risk of straining your muscles or losing control of the object, which could lead to drops, spills, or accidents that might harm you or those around you. Therefore, knowing the weight helps you make informed decisions about whether it's safe to lift the object and what lifting techniques to employ, ensuring a safer working environment.