My physical therapist developed a new approach for Parky"s.It stresses performance of motor activities that challenge compromised and limited set of responses and performance.Oneof the keys of this new approach is use of random commands.David Ogden 602-938-1750. Classes of Parkys are continuing and all benefited from this approach.Of interest different motions from left and right hands and legs to give four different challenges. This exercise program has given me time to be me [ At 77 i,m learning to type and bought a computer;].Highlight of day is this net. Phyllis