Yes I do many demonstrations and interactions with students in the medical field. We practice medical and return demonstrations of those skills. I have them do projects on different medical conditions to present to the class on education of patients. Thank you. for your replies.

I was really talking about me - I use a chair - I am not able to maneuver around the classroom due to size - I can walk some - so I do when I can - I know just sitting at my desk is not the preferred method. Thank your for your response.

What techniques could be used for the handicapped individual in a chair to be able to get around the room during your presentations?