Comment by vicaya

The content needs major update to incorporate recent research on:

  - Macro nutrients (protein, carbs, fat)
  - Micro nutrients (vitamins and minerals, important if you do IF)
  - Intermittent fasting (IF) / time restricted feeding (TRF)
  - Strength training (including weighted calisthenics)
  - Mobility exercises
  - Sleep management
  - Supplements