Fig. (2) Shows the layout of footpressV1 application. On the screen, There are the detail of current filename, the “Stop” and “Disconnect” buttons, the numeric outputs of weight-bearing on front-part of left foot (L Front) and hind-part of left foot (L Rear) and front-part of right foot (R Front) and hind-part of right foot (R Rear), the sum of weight-bearing on left foot, the sum of weight-bearing on right foot, the total weight-bearing and the target setting of weight-bearing on each foot. There are the four line-graphs that represent the relationship between weight-bearing and the sampling data (4 times per second). They compose with the weight-bearing on front-part of left foot, hind-part of left foot, front-part of right foot, and hind-part of right foot.