Once the fitness shoes were invented, developed and manufactured to help people with injured feet. Due to the different shoes of these shoes these people were again with foot injuries brought to normal walking and running, In a fitness shoe, the heel is designed so that the foot is not placed in a horizontal position. Thus, the muscles are more required when walking, walking and standing. In the course of time it was also recognized that fitness shoes are very well suited to increase the effect of the training. The modern form of expression calls this improvement of the Workout effectiveness. Of course, there are a variety of sports where your feet have a lot of work to do, but everywhere the training looks different. For fast runs, special shoes are better suited than fitness shoes.