I'm thinking of hanging a heavy bag outdoor, with some sort of small shelter over it to protect it from weather damage, it's going on a small lawn. My question is, what would I be able to put down for the floor underneath, the grass and earth will be removed, and I was wondering what would be suitable to go underneath, some sort or rubber type material? Anyone who has done this, could you please give me some suggestions on what you've used. Thanks. EDIT: Not sure if this belongs in standup, or the equipment forum, please move if it is, apologies also.