Fitness/Lifestyle App Concept

Concept of a fitness/lifestyle/healthcare app I'm thinking about developing. I would like to accommodate into this app as much info about the user as possible. The number of hours slept, the numbers of calories burnt so far, the number of KM ran, the number of KM walked, the possibility to add the meals so you can count calories, the workouts. More info means more knowledge about the physical state of the user.

Photo credit @Sara Ridky.