According to the Guidelines for Manual Lifting & Lowering, the safest height to lift a load is…Between knuckle & elbow heightBetween elbow and shoulder heightBetween knee & knuckle heightBetween floor & knee height
Question
According to the Guidelines for Manual Lifting & Lowering, the safest height to lift a load is…Between knuckle & elbow heightBetween elbow and shoulder heightBetween knee & knuckle heightBetween floor & knee height
Solution
According to the Guidelines for Manual Lifting & Lowering, the safest height to lift a load is between knuckle and mid-thigh height. This is because lifting from this height range allows for the most efficient use of the leg muscles, reducing strain on the back and upper body. Here are the steps to safely lift a load:
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Stand close to the load with your feet spread shoulder-width apart. One foot should be slightly in front of the other for balance.
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Squat down, bending at the hips and knees only. Keep your back straight and avoid bending forward.
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Grip the load firmly with your entire hand, not just your fingers.
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ccording to the Guidelines for Manual Lifting & Lowering, lifting at arm’s length:Should only be performed by a teamReduces the worker’s lifting capabilityis used mainly for lifting from floor levelIs easier than working near to the body
needs or conditions that make lifting difficult.
When lifting heavy object you should:Group of answer choicesKeep your arms extended so the object is away from your body at all timesKeep on hand free at all timesKeep your back slightly bent at all timesMake sure that your leg muscles, not your back muscles, do the liftin
According to the Guidelines for Manual Lifting & Lowering, the safest height to lift a load is…Between knuckle & elbow heightBetween elbow and shoulder heightBetween knee & knuckle heightBetween floor & knee height
5. Where in the body do the NIOSH lifting guidelines minimize stress? 6. Is arm strength greatest at reach distance, .75 (reach distance), or .5 (reach distance) and why?
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