What is the recommended safe lifting technique?

What is the recommended safe lifting technique?

• A. Bend at the hips and knees, keep the load close to the body, avoid twisting, and push rather than pull when possible.
• B. Bend at the back, keep the load away from the body, and twist to reposition.
• C. Lift with straight arms and shoulders, keeping the back arched.
• D. Reach far in front and pull the load upward.

Answer: (A)

Safe lifting means using your legs, keeping the load close, and avoiding positions or motions that put extra stress on the spine. Bending at the hips and knees engages the large leg muscles to lift, rather than relying on the back. Keeping the load close to your body reduces the lever arm, so the spine isn’t forced to bear as much bending moment or shear. Avoiding twisting is important because rotating the spine adds dangerous torsional stress that can injure discs and joints. If possible, push the load instead of pulling it, which typically keeps the body in a more neutral, stable position and uses leg strength rather than pulling with the back and arms. This combination is the safest and most effective way to lift. Choices that involve bending at the back, moving the load away from the body, twisting, or reaching far while pulling put excessive strain on the spine and are more likely to cause injury.

Safe lifting means using your legs, keeping the load close, and avoiding positions or motions that put extra stress on the spine. Bending at the hips and knees engages the large leg muscles to lift, rather than relying on the back. Keeping the load close to your body reduces the lever arm, so the spine isn’t forced to bear as much bending moment or shear. Avoiding twisting is important because rotating the spine adds dangerous torsional stress that can injure discs and joints. If possible, push the load instead of pulling it, which typically keeps the body in a more neutral, stable position and uses leg strength rather than pulling with the back and arms. This combination is the safest and most effective way to lift.

Choices that involve bending at the back, moving the load away from the body, twisting, or reaching far while pulling put excessive strain on the spine and are more likely to cause injury.