Caffeine prevents you from getting tired, and increases stamina and strength. It also sharpens your focus making it perfect for taking before meditation, exercise, or both. But make sure you don’t go overboard and become too dependent on this drug. Taking too much of it has some nasty side effects and can even cause addiction.
The first thing that comes to your mind when you read the word caffeine is probably going to be coffee. Coffee has become something that we take daily, usually in the mornings, to wake us up and get us ready for the hectic day ahead of us.
Back when we were studying for our exams, we took more than a few cups of coffee to keep us awake a night.
In this day and age, it would be almost impossible to find a single person who doesn’t know about caffeine and its magical power to get rid of sleepiness. But is that all caffeine is useful for?
Knowing that caffeine generally makes you feel more active, it makes sense that caffeine might help you get a better workout. But what about meditation?
Can caffeine help you sit in one place and focus? Can it help you exercise? How much caffeine is too much? Are there any risks in taking caffeine to help you exercise or meditate? What other benefits does caffeine have?
How does caffeine work?
During your average day, your brain releases adenosine. Adenosine is a neurotransmitter that makes you feel tired.
As the day goes by, the amount of adenosine in your body builds up, making you tired. This acts as a signal for your body and brain to say it’s time to go to sleep or take a nap.
Once you drink some coffee, the caffeine binds itself to your brain’s adenosine receptors.
As confirmed by many studies, this prevents your brain from recognizing that you’re tired, which of course, means getting rid of your sleepiness.
The advantages and disadvantages of caffeine
Even though most of us drink caffeine daily, very few know the actual consequences and benefits of this psychoactive agent. The below table list down the most important things you should know.
|Better mood – Less tired usually means less grumpy. At a dosage of 250mg, people have reported feeling happier, less stressed, and more alert||Can cause anxiety – At higher doses, the blocking of adenosine can create problems as the effects become more prominent, causing nervousness and higher stress levels|
|Improved concentration – Your brain can perform faster, allowing you to focus your energy and work on a specific task||Insomnia – Though this might be the reason some people take caffeine, too much of it can decrease the quality and duration of your sleep. It can even take several hours to wear off, leaving you more tired than you were|
|Better performance – Caffeine prevents the glycogen stores in your body from being depleted while exercising. Having glycogen within your body allows you to exercise and remain active for a longer period of time. It can also reduce pain by releasing endorphins allowing for more strenuous exercises||Diarrhea – Caffeine tends to have a laxative effect, making your bowels digest faster. As you can guess, too much of it can have you visiting the restroom for the majority of your day|
|Diabetes prevention – Caffeine can stimulate your muscles to burn fat and sugar. Add to this the anti-oxidants in caffeine, and you have a combination that can reduce the risk of diabetes||Addiction – This might sound farfetched, but caffeine can indeed be both physically and psychologically addictive in large doses.|
|Faster absorption – Caffeine constricts your blood vessels allowing any medication you’ve taken to be absorbed into your body much faster.||Increased heart rate – Caffeine stimulates, and the increased heart rate can lead to heart problems in severe cases.|
|Reduced risk of Alzheimer’s and Parkinson’s disease – Having caffeine present in your body can reduce the risk of getting Alzheimer’s, Parkinson’s, and even dementia by up to 25%.||Fatigue – The opposite of its intended effect. Once the caffeine starts wearing off, you will end up feeling much more tired than you originally were.|
It’s important to note that the negative effects almost always appear only after continued and severe usage of caffeine.
Using the benefits of caffeine for exercise
As we have seen above, caffeine can be taken before exercising to increase the intensity and duration of the exercise.
This also leads to you burning more calories and fat. Caffeine is also cheaper than buying a pre-workout or a red bull.
It has also been shown that caffeine can –
- Increase recovery – When exercising, your muscles become sore and strained. If you need your muscles to be their best when exercising the next day, then a cup of coffee just might do the trick
- Increased aerobic and anaerobic performance – It doesn’t matter if you’re looking for a short burst of power or for the energy to be spread out over a longer period. Caffeine can make your exercises much more effective.
Using the benefits of caffeine for meditation
You might be thinking that since caffeine tends to give you more energy, it might be a bad idea to take it before trying to meditate, but the below reasons beg to differ.
- Mental stimulation – Contrary to popular belief, caffeine can help you remain seated for long periods and focus on a single thought.
- Dopamine – Caffeine releases dopamine in your brain, making you happier. This makes it much easier for you to meditate and focus.
Again, it’s important to note that these effects might have the complete opposite effect if you take too much caffeine. This brings us to our next topic.
How much caffeine is too much caffeine
While there is no definite amount you should stick to, the general rule of thumb recommended by most doctors is that you should try to keep your caffeine intake between 300mg to 400mg daily.
This comes to about 3 or 4 cups of coffee a day. There are no negative effects associated with this amount.
For children and pregnant mothers, it is recommended that they take no coffee or a maximum of 200g at most. This is to minimize any risk to the growing bodies of a child. But also make sure you note where you might be getting caffeine from.
Many people may not know, but studies have shown that caffeine is present in soft drinks, energy drinks, and even tea. So coffee isn’t the only common source of caffeine.
Another important point to note is that you should always keep an eye on what happens if you skip your daily caffeine dose. Different people have different tolerances, and for some, the effects might be less.
Getting headaches or insomnia after stopping your caffeine intake might be a sign of addiction. If this happens it’s best to reduce your coffee consumption until your body adjusts back to normal.
Caffeine has more pros than cons. Especially if you want to play it safe. It has little to no side effects unless taken excessively and can help you meditate and exercise.
You can even try to get the best of both worlds by trying an activity like Yoga, which incorporates both meditation and exercises.
Coffee, exercise, and some meditation. Tell me that doesn’t sound like the perfect way to start your day.