A team works when the squad is part of it. Open your team page and choose the option to invite athletes. The invitation gives you a link or code for that team. Copy the code or message, and pass it to the people who should join. They sign in with their Sport Head and follow the invitation steps. For an athlete under thirteen, invite their parent to follow the guide's account process. Then return to the team page and check who has joined. Use your own team's invitation, and keep it with the intended group.