Greet the smart era Ngam reputation has opened the mobile app in the gym! Our reputation Ngam gym and the gym faster than the necessary training to the news and a new concept gym and a differentiated education and other gym, to focus on character education schools physical education and weight management, exercise, etc. Key keuneun our children. Now is the era of communication between parents and the gym. The world of smartphones in writing the 52 million people of the Republic of Korea's popu