This grandfather uses an old but very effective method to remove the stump of a tree from the ground.
He built a gin pole.
A gin pole is a supported pole that uses a pulley or block and tackle on its upper end to lift loads. The lower end is braced or set in a shallow hole and positioned so the upper end lies above the object to be lifted.
His method work 100%. He pulled out the tree stump with his bare hands using this amazing mechanism.
Watch him in action.