Greet the smart era has opened a mobile app in Daegu Sky Taekwondo! Our Daegu Sky is a new concept gym and a differentiated education and Taekwondo Gymnasium quick news and other gym more chapter, and the most necessary education to our children, such as obesity, physical education and school management, key keuneun gymnastics character education with emphasis. Now is the era of communication between parents and the gym. The world of smartphones in writing the 52 million people of the Republic