Excellent for disabled and elderly. I have advanced Multiple Sclerosis and find the Aidapt Motorised Mini Exercise Bike helps bring dormant muscles back to life, so perfect for rehab. Easy to use - plug in, switch on, put your feet on pedals and this little passive exerciser does nearly all the work for you! I hadn't done any exercise for years, so I started on the lowest level -1- for 3 minutes. Even that was enough to feel the effects. I use it every other day and will build up the level and time very gradually as even a short workout made me feel tired. I looked at other passive exercise machines, but this was the best, especially with disabled VAT relief. Can recommend.