How to prevent Alzheimer

In yoga class, i taught many students to find out how to prevent Alzheimer, how to find it and cure the problem in 2 to 3 months before it will hit you. Also, neck problem, chest problem, back problem etc. Only take 3 to 5 minutes. Students like the class very much. If you have a place for me to start a yoga class i can teach there. Let me know.