This is a health care program. It will produce suggested menus and activitie to the users according to the status of their weight.

Users are required to input their age, sex, height and weight. If they have an 'ideal' weight, the program will not suggest menu or activities to them. On the contrary, if they are overweight or underweight, then a corresponding suggested menu and activities will be provided.

Anyone who is interested in the program is welcome to use it any time, any place as long as they log into Internet.