🇨🇳 The Great Wall Virtual Challenge follows the longest man-made structure in the world. 🇨🇳 👟 This challenge offers two routes: 161mi/259km (recommended for running and walking) and 2183mi/3513km (recommended for cycling). Each time you complete a distance-based exercise such as running, walking, cycling, swimming, etc you advance along with the map of the Great Wall. 🧱#greatwall #china #walkvirtual #medal #dragon #run #howtoloosepounds