Walking, running, or biking can earn users Charity Miles, which can be used to donate money to charitable causes. Businesses that participate in the event contribute a few pennies per mile to a variety of charitable causesrummy tour bonus. 1. Establish attainable workout objectives that fit your schedule and fitness level in order to optimize your earnings from exercise-earning applications. This will support your continued motivation and diligence in your work. 2. . Seize bonus opportunities: A lot of apps that earn rewards for exercising provide opportunities to earn extra rewards by having users complete sponsored activities, refer friends, or participate in challenges.