Manual Material Safety dealing with (MMH) includes any activity or development expecting laborers to lift, lower, push, pull, convey, toss, move, hold or limit items or gear. Twisting, stooping, hunching down, bowing, coming to and hunkering might be associated with numerous manual treatment of items and additionally devices. Manual taking care of errands where over the top power is went with abnormal stances increment the gamble for delicate tissue injury, particularly when performed for a drawn out term as well as are rehashed like clockwork.

Despite the fact that gamble for back injury is a central issue and need for counteraction while managing manual materials taking care of, various region of the human body notwithstanding the back are presented to ergonomic injury risk factors (for example force, abnormal stance, recurrence, span). Numerous parts of manual materials taking care of can increment ergonomic gamble. To limit chance of injury, diminished efficiency, and shortcomings, ergonomics ought to be thought of.