Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Mobility Aids ?
    ### Response:
    Mobility aids help you walk or move from place to place if you are disabled or have an injury. They include       - Crutches    - Canes    - Walkers    - Wheelchairs    - Motorized scooters       You may need a walker or cane if you are at risk of falling. If you need to keep your body weight off your foot, ankle or knee, you may need crutches.
    