Mobility scooters are designed to assist those that have difficulty walking and performing daily living tasks. The number of brakes an electric mobility scooter has makes a difference concerning its manoeuvrability. Many lightweight models are of 3 wheel design. But if you have an car and plan to carry your mobility scooter in the trunk of your car then a scooter that disassembles would be a better fit.The three-wheel design of these scooters makes them much more maneuverable than the traditional four wheel scooters. Mobility scooters are available in different shapes. Many people think these mobility scooters effects the health because they think person using mobility scooter may gain weight which can later on lead to various other health related problems.