article_snippet: And the only way to unlock it is to reach pre-determined fitness goals, such as walking a set number of steps in a day.
article_snippet: There are three types of goals to choose from including activity goals, location goals and time goals.
article_snippet: For example, for an activity goal, users could set the safe to unlock once users have taken a certain number of steps or burned enough calories, while a location goal may help motivate students.
article_snippet: But the app won’t let users get away with making users challenge easier.
highlights_snippet: a games controller will only unlock once a goal has been met, which is set on a smartphone .
  