"GoActive" project comes with the solution for a tremendous people need around the world to have a healthy body. It gives an all-in-one android application that helps tracking the user weight, food intake, fitness goals and exercises, without having to paying high price of a personal trainer or going to the Gym. It provides an efficient weight loss program to keep track of calories intake so there is no need to count or compute entire calories intake manually. It tells the user in an instant how much calorie needed to take in a day to reach a specific weight goals, and keeps watching what is eaten and tracking the total calories. Moreover, the system using GPS to track user's exercises with time, speed, distance and calories burned. The application evaluates user's progress and goals achievements by a chart. On the other hand, it provide the ability to interactive with social networking as Facebook to share the achievements and activates with friends. So "GoActive" can automatically compute everything . It leads the user to reach and maintain a healthy weight by tracking his exercises, weight and get a total picture of how much is taken and lost.