Smiling is one of the most used expressions in people’s daily life. A sad and worried person shows unhappiness in life, and a serious and stiff face is often an expressed reluctance to be nice to people, which not only fails to deal with distress but also fails to build good relationships. So if you make good use of your smile, you will be most welcome.
Why does laughter cure insomnia, relieve tension, relieve stress, and improve relationships, according to various studies, evidence, and reports?
One, to promote blood circulation and increase metabolic capacity
The University of Maryland conducted an experiment to observe that when watching a comedy film, 19 out of 20 people had an increase in arterial blood flow on their pulse shoulders because laughter strengthens the heart contraction, accelerates the heart rate, and increases cardiac blood output, so when the belly laughs, the muscles connecting the limbs also move together. In the process of external oxygen absorption and internal blood flow acceleration, the whole body’s metabolism is promoted, thus improving the body’s ability to resist diseases; because sufficient blood circulation can accelerate the elimination of harmful toxins in the blood, the sugar, fat and lactic acid in the body can also be broken down faster; at the same time, through the smooth circulation of blood, nutrients are transported to the skin at the end and the deposited waste is discharged, improving the skin quality and having a cosmetic effect. It also has a cosmetic effect.
Both, pain relief and hypotension
When we laugh, the nerve cells of the brain will release a substance called B-endorphin, which is a pain reliever without side effects, different from the medicinal morphine, which is the hormone in the brain specifically responsible for transmitting the message of pleasure and pain relief; B-endorphin substance also makes the body cortical The B-endorphin substance simultaneously relaxes the walls of blood vessels in parts of the body such as the tissues to repair the blood vessels and bring back down the blood pressure effect.
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Three, promote lung function
Because when we laugh, our nose and mouth open, our lungs expand, our lung capacity increases, and we breathe in a lot of oxygen and take out carbon dioxide, so laughing can promote lung function in addition to making the respiratory system smoother.
Fourth, promote digestion
Laughter is also an effective digestive agent. When laughing happily, the shoulders shrug, the chest sways, and the diaphragm vibrates, allowing the internal organs to be massaged. Good emotionally charged emotion can increase the secretion of digestive juices, and joyful laughter can promote the activity of the digestive tract, thereby increasing appetite, helping to digest and absorb food, and enhancing gastrointestinal function.
V. Weight loss
Researchers say that 80 groups of muscles twitch when you laugh, and one minute of laughing is equivalent to 45 minutes of exercise. 45 minutes. This means that the body burns 20% more calories in a laughing state than in a serious state, so if you smile happily for 10 – 15 minutes a day, you can burn 50 kilocalories and lose 2KG a year, and more importantly, you can also promote the abdominal muscles that you normally rarely exercise.
Six, relieve stress
Laughing is the best way to relax, whether it’s a real or fake smile, it’s good for the body and mind. The real laugh excites the brain’s pleasure center; the effort to fake a laugh in the face of stress and negative emotions also stimulates the area of the brain associated with pleasant sensations.
So, since there are so many benefits to laughing, let go of the whiting when it’s time to laugh, and don’t worry about the wrinkles at the corners of your eyes, because you’re at your most beautiful then; if you’re feeling down, depressed, or sad, look in the mirror, grin and lift the corners of your mouth, squint your eyes, and pull down your eyebrows to make a smile as much as possible, and try to feel the relaxation and relief that a smile brings, and experience a different kind of life. The first thing you need to do is to try to find a way to get the most out of your life.