Mission X encourages children of all ages to pursue healthy lifestyles based on training like an astronaut. To prepare for an Earth-to-moon journey in 2018, online mascot Astro Charlie is making a trip around Earth. Mission X is challenging Fit Explorers to perform activities that will move Astro Charlie the 66 million steps required to walk around Earth! That's 25,000 miles, or 40,000 kilometers! Visit the website for full challenge details and to do your part to help reach the globe-trotting goal.
Challenge Dates: Oct. 2 - Dec. 7, 2017