Fit boys & girls kids training & doing sport exercises. Smiling children skipping rope, spinning hula hoop, raising dumbbells & doing gymnastics. Fitness & wellness. Flat vector character illustration Shutterstock .eps vector - Fit boys & girls kids training & doing sport exercises. Smiling children skipping rope, spinning hula hoop, raising dumbbells & doing gymnastics. Fitness & wellness. Flat vector character illustration - ID: 1765861280