앱은 사용자가 피트니스 목표를 설정하는 등 다양한 기능을 수행 할 수 있습니다.
A Fitness Tracker app is an application that can be downloaded on any mobile device and used anywhere to get fit. ... Apps can perform various functions such as allowing users to set fitness goals, tracking caloric intake, gathering workout ideas, and sharing progress on social media to facilitate healthy behavior change.