Our friend Jason Marshall sent this link to PD exercises to do at home,  Online instruction is offered.  Keep safety and balance in mind if you decide to do anything on your own. 

Research and personal experience continue to show the critical importance of exercise for people with Parkinson’s. Regular physical exercise can improve mobility and coordination, boost your mood, reduce stiffness, soreness and fatigue and may even slow down the progression of Parkinson’s itself.

Visit Jason's site for more information.

https://www.davisphinneyfoundation.org/living-well/exercise/