PHYSICAL EXERCISE APPLICATION TO REDUCE FATIGUE

Abstract

Fatigue is a major problem nowadays due to living and working habits. People who are fatigued will lose their concentration, no motivation and have less energy to do anything, resulting in a decrease in work efficiency. Exercising your body with the correct posture and doing it regularly is necessary to help reduce fatigue. Nowadays, smartphones are widely used and convenient devices for accessing information. This research therefore aims to 1) design and develop a physical exercise application to reduce fatigue, and 2) to study the suitability of the developed application and satisfaction of users. The application is designed to show the correct exercises posture for different parts of the body and can be scheduled to remind users to exercise regularly. The application runs on the Android operating system. It is developed using the Flutter framework, Dart language and uses a Firebase database. The developed application was evaluated for suitability by 3 experts which found that the developed application was at the highest level of technical suitability and user interface design, and the work process is at a high level. The developed system was evaluated for satisfaction by 30 users which found that the user interface design and work process aspects were at a high level.