Everyone is familiar with caffeine, the substance that occurs in coffee , tea , energy drinks and soft drinks. However, what many people do not know is that caffeine also affects your sports performance. It provides energy and focus, but also stimulates your fat burning .
This is of course nice, but you have to prevent that you get too much of it. Too much can cause unpleasant side effects. In this article you will learn more about caffeine and how to use it in a safe and healthy way to improve your sports performance.
The effects of caffeine
Caffeine is a bitter substance that we encounter in coffee and tea, but also in chocolate , supplements and certain medicines, for example. It gives a boost to your metabolism and gives you an energetic and focused feeling.
Because the substance has a stimulating effect, there is a chance that your body will become dependent on it. This means that you need more and more to experience the same effects. In fact, you may experience withdrawal symptoms when you lose weight. Some annoying side effects of too much caffeine are anxiety, shaking hands, less coordination and an increased heartbeat .
There have been many studies that show that the substance stimulates fat burning. For this reason, coffee and / or tea in a moderate amount is suitable when you want to lose weight .
If you take caffeine before training, this helps with fatigue and you have more energy so that you can exercise longer and more intensively. This is also the reason that pre-workout supplements are very popular nowadays, as they are largely made up of caffeine.
This does not mean that you need a pre-workout supplement , a good cup of black coffee or espresso is sufficient for your training. At first glance, caffeine seems to be a panacea. But you still have to pay attention. Although it can be in moderate quantities you have to be careful not to get too much.
Side effects of too much caffeine?
Because caffeine is a stimulant, you need more and more and you can even become addicted to it. If you stop using it abruptly, you may experience the following withdrawal symptoms. Fortunately, these withdrawal symptoms do not last long. The symptoms should disappear within 2 weeks after you have stopped or reduced.
Difficult to concentrate
Many suffer from stress
If you consume too much caffeine at the same time, you may experience chills, palpitations and intense anxiety. Do you drink a lot of coffee and / or tea and do you often suffer from blushing cheeks? Then it can sometimes help to reduce this. This has nothing to do with the caffeine, but with the hot temperature of these drinks.