As a semi-serious or professional athlete, I want to know a semi-accurate projection of caloric needs daily or weekly to plan grocery shopping. It would be helpful to project based off weight loss or gaining goals, body composition targets (e.g., gain lean mass lose fat), or to maintain current levels and optimize for performance. For events or workouts over 1.5 hours recommendations for carb intake to pre-fuel, fuel during workouts, and post workout would be helpful