Fat Intake Calculator for Runners
Find your daily fat intake target based on your body weight, training volume, and goals. Fat is the primary fuel for easy aerobic running.
Quality nutrition for runners
Getting your fat intake right supports hormone function and energy. Quality nutrition products help you meet your targets.
SiS Energy Gels
Convenient energy source for training. Low-fat, fast-absorbing carbohydrates for during runs.
View on AmazonPrecision Hydration
Electrolyte replacement for proper hydration alongside your nutrition plan.
View on AmazonHow the Fat Intake Calculator for Runners works
Fat intake for runners is expressed as grams per kilogram of body weight. Sports nutrition guidelines recommend at least 1.0 g/kg/day to support hormonal function and fat metabolism. This calculator estimates your target range based on training volume and total calorie needs.
Frequently asked questions
Do runners need dietary fat?
Yes. Fat is essential for hormone production, fat-soluble vitamin absorption, and serves as the primary fuel source during easy aerobic running. Very low fat diets impair fat metabolism and are not recommended for endurance athletes.
What type of fat should runners eat?
Prioritise unsaturated fats: olive oil, avocados, nuts, oily fish. Limit trans fats and excess saturated fat. Omega-3 fatty acids (oily fish, walnuts, flaxseed) have anti-inflammatory properties beneficial for recovery.