RuntasticActivityList

1. It uses an api called "https://codingcontest.runtastic.com/api"

2. It list the activities of the user

3. It fetches the heartrate for every activity user has performed

4. It will tell what kind of activity user has performed like Running, Walking, etc..,

5. It checks for the hearrate lies between two points then based on the it says how many minutes spent on the exercises