Weight control is vital. Weight gains, or weight losses, are important early-warning signs of issues that might later result in emergency-room visits. The easiest way to monitor weight is with our passive Blue Star scale. Just step on it daily, and it will indicate your weight. More important, it will send that data through the gateway to the internet, where it will reside on your health monitoring website, and will be available to caregivers and doctors, via smart phone and computer screen. Comes with our health monitoring software which allows tracking of data, scheduling appointments, setting reminders for medicine and doctor visits, etc.