it comes with a lot of kashz, a lot of fat and a lot of sugar and healthy foods.ly we are more focusing now on physical activity and healthy eating. so those where the food risk factors which really impact a lot of our population, we are now promoting exercises. if they can do it as a group nay church hall dore it as a group in a walking group. >> it's called the happiness sports proper gram. it's designed to get office workers and their children out and exercising. >> it just started and, you know, it's really hard to change the cultures and the lifestyle. it won't happen overnight. >> and tonga health gives their full backing to the international sports day for peace, an annual event held downtown. school children from all over the island came to play bat mitten and other sports. >> at least some people want to stay healthy in tonga and that say fun way do that. >> yeah. >> it is. >> in 2016, the tong began government imposed an additional excise tax. this so-called fat tax has been ridiculed in some quarters as gesture politics, but it also i will straits tonga