An apparatus is provided for aiding students to perfect their form of kicking. A box is fixedly attached to a base with a telescoping post. The post can be arranged to adjust the height of the box. Once adjusted, the apparatus is placed in a room and the base made immobile. When suitably arranged, the box gives a visual cue to the student of the parameters of a proper kick. The box is large enough to enable the student to place their foot and leg into the box while practicing the kick. If the student's body touches the box, the student knows that the kick is out of optimum bounds, and to adjust their kicking style accordingly. Students may thus practice their kicks and be given tactual feedback on their progress and technique.