Development of an App for Monitoring Heart Rate in People Who Practice Regular Physical Activity

During the review of the supporting literature, in the different databases such as Scielo and Scopus, we considered the updated information of the contributions that the authors make about the different mobile applications designed for the practice of physical activities. Therefore, a low-cost app was designed that allows the calculation of heart rate, using a sensor SEN-11574 and an Arduino plate that sends data in real time to the application through a Bluetooth module HC-05, the app has a database where you can record the user's results and export them to an Excel file. For the development, the ADDIE methodology was used, which allowed the structured development of the application. Finally, the implementation of the resource is evaluated using the TAM technology evaluation model. The results found show a high degree of interest in the users towards the developed mobile application, obtaining significant results against reliable and high quality instruments.