Abstract: A Kit with a protector block controller shoe being a treadle with two upwardly raised sides, a handle and a crossbar laterally placed before the operator's foot so when the controller shoe is attached by the crossbar to a protector block of standard dimension and material it allows the operator to control the protector block from a new, safer, more comfortable and more advantageous position, and when a sledgehammer attachment has two plates attached width to width at a slightly acute angle with sides to maintain that angle under heavy impact and to provide a pocket for the sledgehammer head to fit into and be held by a clamp and retaining lip in order to change one or more striking surfaces to a new angle inward with respect to a longitudinal line passing through the center of the handle, and to enlarge that surface in order to allow the operator to impact the protector block from the said new, safer, more comfortable and more advantageous position than with any prior art in the same field.