... fitness bike with amusement, fitness, educational in one body ride on carDimension: 44.5X25X40cmSuitable age: 2-10Purpose: multipurpose fitness bike with ... features such as entertainment, intelligence, training, fitness and so on. The stroller is suitable for children 3-12 years of ... play a different training effect on his arm, back, waist, legs and other muscle groups. In a word, it is conducive to ...