My husband,79, has been having a lot of bad days ,feeling out of it due to stress and the continuing progression of Parkinson's. I remembered our Exerciser 2000 that was sitting in the garage and had him start using it to see if it would get more oxygen to his brain. It seems that it has.Today he went to the library to get some books to read ,has been trimming some trees, and drove the car. These are things he didn't want to leave the house for previously. You can buy used ones on Ebay, I bought mine originally, used, to try to get feeling in my toes by increased circulation due to peripheral neuropathy..
It is a device in which you lay on your back, put your ankles on it and it moves your body in a serpentine motion. He uses his VieLight at the same time.,