... scooter,tango scooter,zip scooter ,frog scooter,frog kick scooter,tri scooter,tri-scooter,kick scooter,three wheel scooter,sliding tricycle,zip slide scooter ,tango 3 wheel scooter,3 wheel swing scooter ... is also called frogkick scooter,breaststroke sport vehicle,frog sports scooter,tri-wheel scooter,tri-wheel swing scooter,swing fitness scooter,leisure & fitness scooter.When using it ...