I like how interactive it is because you can get immediate responses to your questions! Also there are so many different types of exercises that could be performed by this machine in order not only help people regain their strength but also have fun doing them too!! It's an inexpensive solution if needed as well since its relatively affordable compared other more expensive rehab machines out there (such as Thera-Bands).
The best thing about feet me was being able to find specific activities i wanted my clients do even though they didn't know what those were until after seeing some demos at our facility. They had never done any type of exercise before which made finding new things interesting when we started using FMEs instead of traditional equipment such as weights or leg extensions etc...