Cancer Exercise: Evaluation of a Mobile App in Breast Cancer Survivors

Participants will be asked to use a cancer-specific exercise mobile app for 12 weeks. The program is designed to achieve the goal of exercising for at least 90 minutes per week, including aerobic exercise three times a week and resistance training twice a week. While exercise equipment is not required, the app supports the optional use of an elastic resistance band or a pair of dumbbells. The app comes with various features to support the exercise journey. Participants will be able to track their progress through periodic testing, access a library of resources that includes information on exercise, and log any additional workouts they perform outside the app. The exercise prescription will be tailored to daily fatigue levels that will be rated before each workout. This ensures that the program is customized to meet individual needs and abilities.