Activities such as walking, riding a bike mike also start with training using the adaptive equipment and as the person learns the skill it can be faded out to the next least restrictive assisstive device. Children with developmental disabilities often have some motor skills problems as well. Motivation to overcome the disability can sometimes result in fading the device partially, fading to less restrictive devices and discontinuing the use of the device completely or just using the device for more strenuous longer activities.