In George of the Jungle(1997), George (the protagonist) goes to save Ursula, when Lyle had taken her and was in a boat going down-stream, he took a vine and said:
George is going to make a very big swing, it is going to hurt very much
He winced, whimpered a bit, then took the swing, the speed he was going at was at an amazing rate of knots.
When he made contact with the tree he swung into, the impact was enormous and would have killed any human being, but he made a nice indentation and bark went flying everywhere. THE TREE ACTUALLY CAME DOWN OVER THE RIVER!!! After this, he looked fine like nothing ever happened and saved Ursula.