the government had a policy to develop sports continually, fewer youths did engage in exercises. It was found that only 32.47% of children and youths (6-18 years) engaged in exercises and sports. As the majority of Thais did not exercise and play sports, health problem resulted, which cost the country an estimated 96.36 billion baht in spending in the public health and an estimated 2.5 billion in medication each year.