How do I create a league? To create a league, select the Settings tab on the top left hand side of the app. Scroll down to Leagues. Click the + sign to create a new league. Name your league and add members. Related articles How do I add users to my league? What are the differences between Leagues and Leaderboards? How old do you have to be to use APEX Athlete Series? Glossary of Metrics Specifications of the STATSports Magnetic Heart Rate Monitor