Please choose the correct solution to the question: How do I shovel snow and not hurt my back?

Solution1: Bend your knees and lift with your legs. As you lift the snow, keep the shovel blade close to you, to reduce back strain. Switch off between snow shoveling right-handed and left-handed, so that you're working different muscles.

Solution2: Bend your knees and lift with your legs. As you lift the snow, keep the shovel blade away from you, to reduce back strain. Switch off between snow shoveling right-handed and left-handed, so that you're working different muscles.

Answer format: solution1/solution2