The 4-7-8 breathing technique helps eliminate unwanted thoughts, improves breathing, promotes deep body relaxation, and helps us fall asleep more easily.
Andrew Weil, Professor of Medicine and Public Health, founder and director of the Andrew Weil Center for Integrative Medicine at the University of Arizona (USA), developed the 4-7-8 breathing technique to help people fall asleep more easily.
The 4-7-8 breathing technique can be done anywhere, anytime whether you are lying in bed or about to attend a stressful meeting.
How to perform the 4-7-8 breathing technique is very simple:
Step 1: Inhale through your nose for 4 seconds.
Step 2: Hold your breath for 7 seconds.
Step 3: Exhale slowly through your mouth for 8 seconds.
A psychotherapist working in New York City (USA) explained that holding the breath for a long time is to slow down the breathing, ensuring that the exhalation and inhalation process are completed as well as possible. Exhaling slowly through the mouth will empty the lungs more than a natural exhalation, and the body will also absorb more oxygen on the next inhalation. With practice, we can increase the speed of counting.
This technique has many benefits for the respiratory process as well as for mental health, helping us fall asleep faster and some other effects such as:
Focus your thoughts
A common problem is that thoughts often run around in our heads, making it difficult to fall asleep. When doing the 4-7-8 breathing exercise, we need to count the number of seconds we inhale, the number of seconds we hold our breath, and the number of seconds we exhale. Therefore, conscious breathing will eliminate unwanted thoughts in the mind.
Improve respiratory condition
When you consciously breathe deeply, as in the 4-7-8 breathing technique, your diaphragm is fully activated, improving your breathing instead of breathing too fast or too shallowly. This muscle is located just below your lungs and is responsible for inhaling and exhaling.
Promotes deep relaxation
Dr. Cheri D. Mah, a doctor working in the US, said that the parasympathetic nervous system (PNS) is responsible for putting the body into a state of relaxation, in contrast to the sympathetic nervous system (SNS), which increases the body's response to stress through rapid heartbeat, anxiety, and alertness.
Both states are vital to life, and they require balance. Before we fall asleep, most of us are still stuck in a state of stress that makes it difficult to fall asleep. Breathing exercises can activate the parasympathetic system to help us sleep better.
Reduce chronic stress
If practiced regularly over time, the ability to regulate the nervous system and respond to stress improves. "Reducing stress helps reduce anxiety, lower blood pressure, improve mood, and reduce muscle tension," says Bergmann. This also helps us sleep better and improve our overall health.
According to vov.vn
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