Move, lift, carry, push, pull, and place objects weighing less than or equal to 10 pounds without assistance. https://zzolu.us/%ec%97%ac%ec%84%b1%ec%9d%84-%ec%9c%84%ed%95%9c-%eb%b0%a4%ec%95%8c%eb%b0%94-%ec%9c%a0%ec%97%b0%ed%95%9c-%ea%b7%bc%eb%ac%b4%ec%8b%9c%ea%b0%84%ea%b3%bc-%eb%8b%a4%ec%96%91%ed%95%9c-%ea%b8%b0%ed%9a%8c/