The ultimate fueling guide

What to eat before, during, and after any type of exercise 

Get fueling recommendations for different workouts


This guide breaks down:

  • When and how much macronutrients are needed to properly fuel you before, during, and after various activities
  • Ideas for meals and snacks for each phase of your workout
  • How to hydrate for exercise
  • How to objectively evaluate your fueling in relation to your health and performance

Practical, science-backed recommendations from dietitians

Knowing where to start on your fueling journey can be confusing. InsideTracker registered dietitians Stevie Lyn Smith, breaks down the research into practical guidelines for all active individuals.