When the weather is cold, use a sledgehammer and wear gloves.

there is no such provision in the law, but there is generally such a system. At present, all gloves on the market will reduce the friction between the hand and the hammer handle, which will lead to the sledgehammer slipping and cause safety accidents. A sledgehammer hits a person, and it may even kill him. In any case, safety comes first. I would rather not produce than have an accident.