The present invention relates to a retractable springboard diving, including pedals, front frame, rear frame, back to EMU, its features are: Back to EMU by the base and reversing the body composition, the base is composed of a front plate, a rear plate, the inner sleeve, rectangular frame structure consisting of the bottom groove, reversing the body from the outer tube, wishbone, casters composition; between the arm and the back plate is connected to the spring, in an outer tube of the side provided with the fixed limit adjuster, and set Limit adjuster provided with corresponding positioning holes in the casing; a front bracket and the rear bracket are fixed in reversing the vehicle body, the pedal bracket attached to the front and rear frame, front panel connection bottomed tube, and the bottom manifold pipe connecting branch pipe connected to the upper end of the lamp. Its advantages are: pedal recyclable, can effectively prevent athlete bump pedal. Spotlights beam can identify the position of the pedal so that athletes, coaches help to do technical analysis. The application has practical significance springboard to improve the three-meter diving training.
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