I am a former caregiver who had clients that suffered from Parkinson's including my grandfather. I created an exercise program for my Parkinson's clients that covered stretching, balance, range of motion, strength, reciprocity and facial and vocal exercises.
My client's overall fitness and quality of life improved because of these exercises. I also learned some valuable tips along the way. I share all of this on my website. It is free because helping people and their loved ones suffering from Parkinson's is the sole purpose of my website. If you want to add some new exercises to your routine, check it out!