Pre-exercise diet: coffee and water taboos

Be careful when choosing food before exercise, especially when consuming coffee and water. Coffee contains caffeine, which can refresh the mind, but drinking it before exercise may cause adverse effects such as accelerated heart rate and increased blood pressure, which is not conducive to athletic performance. Coffee may also stimulate gastric acid secretion and affect digestive function. Although water is indispensable, drinking too much water before exercise may cause stomach discomfort and affect the effect of exercise. Before exercise, you should choose low-sugar, easily digestible foods to avoid bad diet affecting exercise results and health.

Amid the craze for fitness and exercise, more and more people are beginning to pay attention to various details before and after exercise, among which dietary choices are particularly important. The saying that you can’t drink coffee or too much water before exercise is common on social media and in the fitness circle, but do you know the real reason behind it?

Why is it not recommended to drink coffee before exercise?

Coffee is a must-have drink for many people to wake up and improve work efficiency. Its effect is indeed significant. The caffeine in coffee can stimulate the central nervous system, increase heart rate and blood pressure, and restore vitality in a short period of time. But does consuming caffeine before exercise help athletic performance? The answer is not necessarily.

The stimulating effect of caffeine can accelerate a person's heartbeat. If too much caffeine is consumed before exercise, it may lead to uncomfortable symptoms such as rapid heartbeat, palpitations, and shortness of breath. This reaction may be more obvious for people who are new to exercise or have a more sensitive constitution.

Caffeine has a diuretic effect. If you consume a large amount of caffeine before exercise, it may lead to increased water loss. During exercise, this may increase the risk of dehydration and affect athletic performance and physical health.

Everyone reacts differently to caffeine; some people may feel a noticeable energizing effect, while others may feel nothing at all, which makes consuming caffeine before exercise very uncertain.

The dietary choices before exercise should focus on being easy to digest, providing energy and maintaining water balance. Coffee, as a stimulating drink, may interfere with this balance. It is recommended to consume foods or drinks mainly composed of easily digestible carbohydrates half an hour to one hour before exercise to ensure energy supply during exercise.

Why can’t you drink too much water before exercise?

Water is the source of life, but there are also some rules for drinking water before exercise. Drinking a lot of water may cause physical discomfort and affect the effect of exercise.

Drinking a lot of water before exercise may cause stomach discomfort. Water stays in the stomach for too long, which can easily cause stomach vibrations and discomfort during exercise, thus affecting your exercise state.

It takes time for water to be absorbed into the blood. If you drink a lot of water in a short period of time before exercise, it may cause uneven distribution of water in the body, affecting the water balance and electrolyte balance during exercise.

Everyone's sweating ability and tolerance are different, and the need to drink water before exercise also varies from person to person. Drinking a lot of water may cause excessive burden on the body, which is especially obvious for beginners and people with weaker constitutions.

How should you drink water properly before exercise? Drinking a moderate amount of water within half an hour before exercise can meet your needs. It is recommended to drink in small amounts and multiple times to ensure that the body maintains water balance during exercise.

(There are no summary sentences or words here) We should choose drinks carefully and drink water properly before exercise. Coffee and water are common drinks in daily life, but their intake and timing before exercise need to be scientifically arranged. For our health and exercise results, you may wish to learn more about some dietary taboos before and after exercise to protect your own fitness journey.