What to eat before a workout
Generally, it’s best not to eat too much — or too soon — before you exercise. That’s because your stomach is trying to digest food while your muscles are simultaneously trying to use the energy. It can also be hard on your gut, causing all sorts of gastrointestinal upsets such as cramping and bloating. As a rule of thumb, you should plan to eat a pre-workout snack 1 to 3 hours before the gym, sticking to foods and liquids that are easy on your stomach. What you should be eating before a workout depends on how long you have before starting it.
Here are some examples:
Pre-workout meals
| Time before workout | Primary Nutrients | Example |
|---|---|---|
| 3-4 hours | Carbohydrate, protein, and fat | Regular meal |
| 1-2 hours | Mainly carbohydrates with small amounts of protein, and fat | Whole-grain toast with nut butter and honey or jam, granola bar, yogurt, Ensure® |
| Less than 1 hour | Simple carbohydrates | Fresh or dried fruits, applesauce |
If you’re prone to tummy troubles, try to avoid foods high in fat, protein, and fibre as these take longer to digest. Everyone is a little different in what they can tolerate before a workout, so it may take a little trial and error to find what pre-workout meals work best for you.
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