This is a decent way to open a Fall Prevention talk before sharing the tai chi program. There is the mention of the fear of falling, which is becoming more recognized as to what holds people back. Tai Chi can help some break through that by trying movements in their own comfort zones.
I found this to be a good explanation of why we should move! I know in the therapy gym we do not hear the excuse, “Well, I am old you know.” This can help explain how changing thought can change our perspective.