Question

When lifting an object you should: Check all that apply.

Lift straight up using your leg and hip muscles.

Size up the load before you lift and clear your path from objects
or debris.

Bend your knees with feet slightly apart for balance. Keep your
back straight. Maintain a firm grip.

Stand with your body centered and as close as
possible to the load being lifted and get a good
grip.

Answer 1

3 and 4 i think. im confused about 2

Step-by-step explanation: