The four emergencies an office should be equipped to handle are: Sudden Cardiac Arrest, Seizures, asthma attacks and allergic reactions. Natural emergencies are emergencies such as symptoms of a disease or sickness, whereas a man-made one is something like trauma such as a car accident or burns.
I think its good for people with overweight to maintain exercise and healthy eating. making people feel bad about them selves isn't going to make an overweight person lose weight.