Is there an app for that?
OH has the Health Tracker, check it out
Health Tracker Tutorials
Getting Started with Health Tracker
Entering and Viewing Body Information
Nutrition Tutorials
- Using your Nutrition Log
- My Foods and Creating Custom Food Items
- Favorite Foods and Browse By Category
- My Meals and Creating Custom Meals
Activity Tutorials
- Using your Exercise Log
- My Exercises and Creating Custom Exercises
- Setting your Resting Metabolic Rate (RMR)
- Creating workouts with My Workouts
Band Tracker - Using, enabling and disabling
Creating and Using Tickers and Widgets
Report Tutorials
- Macronutrient Report
- Creating and Exporting Reports