I recently bought a punching bag and am hanging it from my basement ceiling. I'm not sure of the weight, but I think its around 80lbs. Right now I have it hanging on a chain connected to a screw with a hook on the end. This hook is connected to a two inch thick board that is screwed into the ceiling with two big screws. The problem is everytime I hit the punching bag, it creaks throughout the whole house(and my house is not old, and usually doesn't creak). I can't do it in the night or morning, because it wakes up my family. How could I hang this from the ceiling so that it doesn't creak the house when punched.