عوامل اجتماعی ـ فرهنگی مرتبط با میزان گرایش شهروندان به ورزش همگانی در خلخال

Introduction Public sport means attention of the public to exercise even in the short time according to the facilities available and the conditions of people .The importance of exercise and different aspects of social and cultural interactions so that the attention of the first pioneers of sociology... View More