We started with that and they also did a great job finding out what he could do. They taught him how to use a treadmill.It was helpful when we started at the YMCA Parkinsons program. If the pandemic did not interfere possibly he would have been stronger. We started back after. He ended up after a year unable to do the work that he needed. So I moved ahead to walking, chair exercises, etc. Thanks for the text. Hugs