Fitness apps enhance workout motivation by providing features like goal setting, progress tracking, and community support. Many apps allow users to set personal fitness goals, whether it's weight loss, strength training, or improving endurance. They also enable tracking of workouts, meals, and body metrics, allowing individuals to visualize their progress. Additionally, many apps include social components, such as leaderboards or challenges, that foster a sense of competition and community. Such functionalities help maintain accountability and can significantly boost motivation and adherence to training programs.