“Any “insider” knowledge I might have had as a physician did not prepare me for the day when I was diagnosed as having Parkinson’s Disease. David’s Movement 360 system works for me because it is based on his deep experience, powers of observation, and capacity to innovate, adapt and experiment with new ways of tackling a problem. David devises challenges, analyzes how and why my initial attempts fail, and crafts individualized solutions. My mobility, strength, and balance are noticeably better and continue to improve. I am confident that there’s nothing that I can’t overcome. Quitting is not an option!”