The present invention little use for most of the driver left and unbalance the right foot, and various experienced with use asymmetrical "operation fatigue, and more particularly to an automatic transmission equipped with the left side when the driver is driving to drive a car to [Fig. 3], [Fig. 3], [Fig. 4], and left leg (right leg) The skeleton and muscles) do not move at all, while the right foot is required to repeatedly push the skeleton and muscles of the right foot or to move left and right in order to step on the pedals of the accelerator (5) and brake (6) The automatic transmission is equipped with the driving of the car is inevitably caused by the use of only the right foot, "pelvic distortion" symptoms (wrong posture, when sitting in a long posture, Is any research or worthy alternative for the meantime fix it though exposed to the causes such as exercise commonly used one) and various "driving fatigue resulting (neck stiff shoulder mungchinda, sore and back is stiff. Etc.) I was very saddened by the one person who had been driving for more than 10 hours a day without having been presented.The most important point in solving the cause of the various driving fatigue symptoms of the present invention is that it is the best way to allow the driver to use his or her left and right feet in a balanced and symmetrical manner during driving. The drivers pelvis center extension line 7 is provided on the drivers seat auxiliary mat 4 so that the left and right feet of the driver can be symmetrically positioned and become the correct drivers tax as shown by [Representative Figures] and [Figure 5] The fixing grooves (3L, 3R) are provided to fix the left and right heel to the left and right symmetrical points so that the left and right feet of the driver are symmetrical during operation and are guided to be able to exercise while maintaining the same inclination and spacing It is constituted to prevent the imbalance of the left and right foot which cause the driving fa
