Remember when you owned the blacktop? Hopscotch captures the joy of using your body in challenging, varied ways, while also improving your aim and balancing skills. Plus, it’s something we can almost guarantee you haven’t tried in a decade. Get out the chalk, a few stones, put on your best hopping sneakers, and invite a friend over and show them how it’s done. Challenge yourself to be a kid on the playground again.

(When logging progress for this challenge, only log as many days as you participated in the activity within the 30-day timeframe.)