Active Mobility is where people power themselves while moving on foot or on micro vehicles. There are the activities of walking and running without a micro vehicle and the activities of rollerskating, skateboarding, scootering and cycling with the corresponding micro vehicles of rollerskates, skateboards, scooters, and cycles. All of the micro vehicles are traditionally powered by and can be easily carried by the person riding them. New battery & electric motor powered rollerskates, skateboards, scooters and cycles are personal electric vehicles. To make riding easier for people, some of them have automated balancing.