Fuel Up for Daytime Fasting with Proper Nutrition, Hydration

Some athletes follow periods of daytime fasting for personal or religious reasons, such as Ramadan. Fasting from dawn to sunset requires thoughtful planning around nutrition and hydration. With adjustments to meal timing and fluid intake, athletes can continue to support their training, performance, and recovery while observing the fast.

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Eating a balanced meal before dawn helps provide sustained energy throughout the day. Including a mix of carbohydrates, protein, and healthy fats can help fuel muscles and promote fullness. 

When breaking fast, athletes should focus on prioritizing complex carbohydrates for energy, along with protein and healthy fats to help the body recover and prepare for the next day’s activity. 

Hydration during non-fasting hours is also key, and fluids should be consumed throughout the evening rather than all at once. 

With careful planning around meals, fluids, and nutrient balance, athletes can successfully navigate fasting while maintaining strength, endurance, and overall performance.

Click: Practical nutrition & hydration guidance for athletes who observe daytime fasting, such as Ramadan.

This graphic provides dietary tips for athletes during daytime fasting periods.

Coaches Guide to Nutrition: Underfueling

Athletes push their bodies to perform at high levels — and that requires consistent, adequate fueling.

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Without enough calories to support training, recovery, daily life, and growth, performance and overall health can suffer.

In fact, underfueling — whether intentional or unintentional — can lead to a serious condition called Relative Energy Deficiency in Sport (REDs), which affects both male and female athletes.

Don’t let low energy hold you back! Fuel your body, protect your health, and train strong.

Information above is excerpted from UDIM’s A Coach’s Guide to Nutrition.