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Why a light snack 30 minutes before a workout is the secret to energy without heaviness

We break down how a small carb snack 15–30 minutes before a workout can deliver quick fuel without leaving you feeling weighed down.

Why a light snack 30 minutes before a workout is the secret to energy without heaviness

Фото: Towfiqu barbhuiya

If you have less than an hour before your workout, especially for short or moderate sessions, a light snack with fast-digesting carbs can boost your energy without overloading your digestion.[1]

Carb snacks eaten 15–30 minutes before a workout provide a quick supply of glucose to the blood and help maintain your muscle glycogen stores without leaving your stomach feeling heavy.[2] [3]

A man sitting on a wooden box, holding a red sports drink, taking a break from exercise.

Фото: Ketut Subiyanto

  1. A banana or an apple
  2. A small fruit smoothie
  3. Raisins or dried fruit
  4. Diluted juice or a sports drink

This approach works especially well for people who train in the morning and don't have time for a full meal but still want a quick energy boost without any heaviness.[1]

Keep in mind: if you have stomach issues or chronic conditions, talk to your doctor before making any changes to your diet.

Sources

  1. Eating and exercise: 5 tips to maximize your workouts Mayo Clinic
  2. Fueling fitness: What and when you eat can impact your performance Mayo Clinic
  3. Exercise and activity snacks UCLH NHS Foundation Trust

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