There are large population of individuals interested in engaging in physical activity who required equipment adapted according to their health challenge. Are you currently working with this population?
I have some clients that are 80,82 and 74 years old. I train them at their house so I tend to use a lot of household items adapted to what will work best for them. And I use a lot of garage stuff just for regular clients.
I have worked with the MS population for many years. I have found that the Schwinn Air-dyne stationary cycle is perhaps one of the best there is. Mobility in the upper body allows the lower extremities to get some work. It’s a great confidence raiser. Danny