OOOOOOOOOOOh Dan,
I LOVE this topic. I think it is crucial to people with Parkinson's - exercise of ANY kind.
I have been involved with a non-contact, boxing-based, fitness program since it began in 2006. (I was diagnosed in 2001.) The program is all about making you do more than you think you can - 'forced' exercise. And that I have done ... more than I ever thought I could.
We jump rope, do jumping jacks, push ups, sit ups, burpees, speed bag (the little hanging 'bong bong' bag .. and an outstanding stress-reducer), heavy bag (3-4' long, larger hanging bag) and more. We do exercises to improve balance and to 'open up' - to minimize the 'shuffling', small steps, loss of balance, etc.
In fact, I am involved in a study that compares this rigorous exercise program to typical physical therapy. There is some indication that rigorous exercise MAY slow the progression of the disease (see the tandem bicycle study at the Cleveland Clinic, for example). I am a believer. At the least it provides a way for me to fight back - literally and figuratively.
I don't know whether I can mention the name of the program which is located in Indianapolis, IN. If so, it is Rock Steady Boxing. The site is www.rocksteadyboxing.org You can also search for us on www.YouTube YouTube f I would be glad to answer any questions about the program or my experience with exercise. The comeraderie of the participants is worth it's weight in gold as are the trainers.
lizzy4451