. Philadelphian can go to the Fun,Fit and Free web site to join. about 30000 people are in the program. When they lose weight,they write stories on line to tell about it. This encourages other people to lose weight. There is information on the web site about how to eat healthy food,too. Many businesses in Philadelphia are also helping. Some restaurants now ofter more choices of healthy food. Health clubs are open in the afternoon,so people can exercise at lunchtime. Some Philadelphia hospitals have free classes to teach people about good health. fun,Fit,and Free is a very successful so far. The people of Philadelphia lost a total of six tons in two years. Philadelphia is no longer the fattest city in the U.S.,and john street is very happy.