Exercising on an empty stomach can be harmful – wmn

A morning workout is the perfect start to the day for many active people – for others it’s a delicious breakfast or a combination of the two. However, many foods are so heavy on the stomach that some choose not to eat at all before exercising. It is still Exercising before breakfast really so healthy? In this article, you will find out when this is not a problem and in which cases it is better to have breakfast before exercising so as not to put your health at risk.

All about “Sport before breakfast”:

Exercising Before Breakfast Boosts Fat Burning, Study Proves

It is still rumored today that working out before breakfast can dramatically increase fat burning and is therefore particularly suitable for people who want to lose weight. However, this has always been the case until now just a myth. After all, fat burning in our body is always the same whether we have eaten beforehand or not.

Researchers in a study of University of Bath from 2019, however, have now been able to prove otherwise. The study involved 30 overweight men who were divided into three groups. One group trained before breakfast, the other only after. Another control group did not change their habits at all.

After a period of six weeks, researchers were able to see amazing results. Subjects who exercised before breakfast actually burned twice as much fat as those who ate breakfast first. Both the test subjects who trained before breakfast and those who only trained after breakfast had in the mentioned period however, lost an equal amount of weight.

A balanced breakfast always provides the best start to the day. Photo: imago images/Cavan Images

Exercising before breakfast always has positive effects

In terms of weight loss, it makes no difference when you train. However, training before breakfast has been shown to burn more fat. But why is this? The researchers were able to determine that this increase in fat burning is mainly due to a decreased insulin levels during exercise is of.

The researchers were also able to draw other conclusions from this finding. When training before breakfast, the body reacted much better to insulin in some test subjects. This ultimately leads to the Blood sugar is generally better controlled. Researchers suspect it may also significantly reduce the risk of diabetes or various heart diseases.

In these cases, it is better to eat breakfast before exercising.

Exercising before breakfast therefore has positive effects, but training on an empty stomach is not particularly suitable for everyone. In these cases, it is better not to exercise before breakfast:

1. You want to build muscle

So exercising before breakfast can be beneficial, but not if you want to build muscle. On the one hand your performance is not high enough without a balanced breakfast to perform well during training, on the other hand your body can build muscle better if supplied with the necessary carbohydrates, fats and proteins before training. It is therefore advisable to eat breakfast before exercising.

Woman bodybuilding sport before breakfast
If you do a lot of strength training, you definitely need to eat something beforehand. Photo: imago images/Westend61

2. You have circulatory problems

If you already have circulatory problems, you shouldn’t exercise before breakfast either. As already mentioned, your performance decreases so considerably. Your blood sugar also drops because you haven’t eaten anything yet.

This can then cause you to quickly become dizzy or even pass out during exercise. When that happens, of course, so does the Higher risk of injury – especially if you train with heavy weights.

3. You are diabetic

Another case where it is better to postpone your workout after breakfast is if you have diabetes. In this case, it can also lead to low blood sugar, called hypoglycemia. You will recognize it by the fact that you get a heart racing and start shaking and sweating.

If your blood sugar continues to drop, in the worst case, it can lead to life-threatening hypoglycemic shock. So it’s better if you prefer to eat a little something before training.

Conclusion: Exercise before breakfast is not for everyone

Exercising before breakfast can therefore pay off if you want to lose weight, as it has been shown to stimulate fat burning. Basically, however, losing weight shouldn’t be the only reason you exercise, but rather a healthy lifestyle and personal fitness. It is therefore advisable, especially if your circulation quickly gets out of control, to eat something before training.

And even if you exercise before breakfast, it is better not to do it on an empty stomach. It is therefore better to drink a large glass of water beforehand and take care of yourself after training. a balanced breakfast, which covers carbohydrates, proteins and healthy fats. So you can start the day with enough energy.

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