You don’t have to walk, run, or press weights. You don’t even have to stand up.
Just sit and pedal like Sandra did.
It sounds simple. Your part is – Just do the work.
But you can’t rehab a stiff or operated knee with a standard exercise bike. You already know this fact. You can’t do it without the special features of the OrthoBike. It’s vastly different; it’s five-bikes-in-one.