I'd like to suggest an enhancement to the goals in Strava. While it is great that I can set mileage goals, time goals, and elevations goals, it would be amazing if I could set a frequency goal, such as "Walk twice a week". While it is true that I can view activities by week in the Training Log and in my profile, this doesn't provide the same incentive as a goal. Having a frequency goal would not only push me to be more active, but more consistent from week to week.
Here's your Agile story description and story acceptance criteria:
As a subscriber, I want to set goals by frequency of activity (e.g. walk twice a week, bike 8 times a month), so that I can improve my consistency.
Given the user is a subscriber, when they are trying to set a goal, they should have the option of setting a frequency-based goal to track number of activities over a period of time.