Your ID, your score, and your participation work the same way in the app and in the
browser. You can sign up now in the browser and continue in the app later if you choose.
PARTICIPATE IN A SERIES OF CHALLENGES TO BECOME FASTER, STRONGER, MORE CREATIVE, BETTER AT
FREE THROWS, AND ELIGIBLE TO OBTAIN THE MARS YARD 3 SNEAKER.
STARTING THURSDAY JULY 17, WE WILL POST ONE NEW CHALLENGE PER WEEK.
DOWNLOAD THE APP, SIGN UP FOR THE CHALLENGES, AND TRACK YOUR PROGRESS ON THE LEADERBOARD.