Swimming and Eating: What You Need to Know

October 10, 2023

Many people are unsure about whether they can eat before swimming and what is good to eat. So let's find out if you can eat before swimming.

Can you eat before swimming?

Yes, you can eat before swimming. If you have been hungry for the past two hours (or even longer) before swimming, it is recommended to replenish some sugar. It is best to eat at least 20 minutes before starting to swim.

What is good to eat before swimming?

1-1.5 hours before swimming, you can eat easily digestible, high-energy, and small-sized food, such as cheese, bread, biscuits, chocolate, or energy bars. You can also drink a packet of milk or a cup of sugary drink. 20 minutes before swimming, you can choose whole wheat bread, oats, skimmed milk, plain yogurt, etc.

Avoid eating too much before swimming

Eating too much before swimming may cause blood to gather in the stomach to aid digestion. When swimming at this time, it forces the blood to flow back to the limbs, reducing the blood volume in the stomach and causing discomfort.

Avoid swimming on an empty stomach

Swimming may seem easy, but it actually consumes a lot of energy. Swimming on an empty stomach can easily cause low blood sugar, leading to dizziness, weakness, or even fainting. Therefore, it is necessary to eat before swimming.

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