The present invention makes an electric walking aid realize multiple training modes, comprising constant speed mode, adaptive speed mode, strengthening push/pull mode, weight bearing mode, high frequency disturbance random speed mode, low frequency perturbation variable speed mode, direction control mode, and slop mode, so as to train user's walking speed, muscle strength, support balance of the hand/foot of affected side and the hand/foot of healthy side, controlling walking speed by ignoring external disturbance, adjusting walking speed according to external situation, direction control and slop walking ability.本發明使一電動步行輔具實現多種訓練模式，包括：恆速模式、適速模式、強化肌肉模式、承重加強模式、高頻率變速擾動模式、低頻率變速微擾模式、方向控制模式、斜坡模式，據以訓練使用者的步行速度、肌肉力量、患側手腳及健側手腳之支撐平衡、忽略外部干擾控制步行速度、依外部情況調整步行速度、方向控制以及斜坡步行能力。
