What is the proper manual handling technique to lift a heavy object from the floor?

• A. Keep back bent, lift with back
• B. Bend at waist and lift with arms
• C. Get assistance before lifting
• D. Keep back straight, bend at knees, lift with legs; get help as needed

Answer: (D)

Safe manual handling hinges on using your leg muscles and keeping your spine in a neutral position while the load stays close to your body. When you bend at the knees and hips rather than at the waist, your legs do the lifting work, which are larger and stronger muscle groups. Keeping the back straight prevents excessive bending and the risky bending of the spine, while bringing the object in close reduces leverage and the strain on your back.

Lift by straightening your knees and hips in a controlled, smooth motion, keeping the load close to your center of gravity as you rise. Plan the move, test the weight, and announce or check your path to avoid surprises. If the item is too heavy or awkward, get help or use a mechanical aid. This combination of straight back, knee-and-hip bend, lifting with the legs, and getting help as needed is the safest approach to lifting from the floor.