Pianos for Excersize!

I found a stand up grand piano on the side of the road a few nights ago, I've checked on it the past two nights and it was still there lastnight so today I'm going to get it. I don't have a truck so I will be walking it home. It weighs between 600 and 700 pounds, I need a cheer team!!!! I've got just over a mile to go with it, I think I can, I think I can!