Foreign scientists compared 20 old singers with their peers who didn't sing often, and found that the singers had muscular chest wall, good cardiopulmonary function and slow heart rate.

The benefits of singing are no less than running, swimming and rowing. Many professional singers live longer than ordinary people 10 years. Singing can also make people's blood composition change, which is helpful to improve human immunity.

Second, bask in the sun

Residents of New York State advocate sunbathing whenever they have time. More sunshine is very good for your health, because sunlight itself contains a very nutritious component, namely vitamin C and vitamin D.

However, before basking in the sun, you must first apply sunscreen to avoid sunburn. It is necessary to bask in the sun in winter, which can renew the necrotic parts in the body.

Third, walk in the rain.

Shopping or walking in the drizzle is a fashion of modern Europeans and Americans. Walking in the rain has many fitness functions that can't be compared with walking in sunny days. A drizzle falling on the earth can wash away dust and dirt and purify the air.

In addition, a large number of ions produced before sunset and at the beginning of rain enjoy the reputation of "air vitamin", which makes people feel calm and comfortable, and helps to eliminate the depression that the human body is prone to due to rainy weather.

Fourth, eat less meat.

At present, vegetarian fashion is popular in Russia. They think that eating a lot of meat and its products will aggravate some diseases or induce some diseases. Under normal circumstances, human body fluids including blood, intracellular fluid and external fluid are weakly alkaline, and the PH value of blood is 7.35-7.45.

The PH value in the human body is closely related to the food we eat. If we eat too much acidic food, it will greatly exceed the limit of the PH system regulated in the body, making the PH value in the body unbalanced, and then causing the destruction of the acid-base balance. Therefore, the combination of acidity and alkalinity of food is very important to human health.

Verb (short for verb) Have a rest after dinner.

In Japan and South Korea, "take a nap after dinner and walk a hundred steps" has become a healthy and beneficial mass movement.

If you engage in strenuous exercise or mental work immediately after a meal, you must draw some blood from the digestive organs to support your body, resulting in insufficient blood in the digestive organs, which will affect digestion. At the same time, when muscles are active, sympathetic nerves are excited, which can inhibit the activity of digestive organs and affect digestion.

Taking a walk after dinner and taking part in some less stressful cultural and sports activities are also beneficial to health.

Six, stand up.

Experts at the University of Missouri in the United States believe that holding your head up and chest out not only makes you look young and energetic, but also helps to relieve back pain. Holding out the chest will reduce the load on the spine and increase the vital capacity by 20%~50%.

The more air inhaled, the more oxygen the body tissues get. When a person gets more oxygen supply, his body is not easy to get tired.

Seven, meditation

Take a short rest in your busy schedule, calm down, meditate 1 ~ 2 times a day for about 30 minutes each time, eliminate distractions, relax your body and mind, and help relieve nervous headaches and lower your blood pressure. The residents of Texas in the United States are popular with such a healthy wind. Meditation also plays an important role in treating or assisting various chronic diseases.

If people can sit still often, they will feel calm, blood vessels will be unobstructed, and diseases will not happen easily.

If you are often disturbed by anger, fear, sorrow and desire, you will be upset, irritable and irritable, leading to qi and blood imbalance and long illness.

For example, the elderly, or the infirm, will feel cold hands and feet in winter, so sitting still will feel hot hands and feet, indicating that sitting still can make blood gas smooth and everywhere. When the weather is hot in summer, sitting still can keep your body cool.

Eight, family happiness

In my spare time, * * * enjoying family happiness has become quite popular in Japan and some Southeast Asian countries. Our daily life is faced with too much pressure, which needs timely mediation.

"Home" is a good place to decompress. No matter how upset you are at work during the day, you should actively adjust your mood and interact with your relatives when you get home. You can play games with your children, cook a big dinner with your lover, enjoy a movie or read a book with your parents. Stick to it, and you will find that your mentality is much better, which is naturally beneficial to your health.

Nine, step by step.

Walking by steps is becoming more and more popular in European and American countries. Like all lasting physical exercises, walking can make organs burn calories, convert carbohydrates, fats and protein into energy, and reduce fat storage. If you walk regularly, your weight will drop and your body curve will gradually improve.

Studies have proved that people with low mood and people under pressure can effectively improve their mood and boost their self-confidence by walking for 30 minutes three-quarters times a week. Energetic walking can stimulate the secretion of endorphins, which are a happy hormone. This natural decompression can not only relieve physical symptoms, such as insomnia, daytime fatigue, hunger and loss of appetite.

Do good deeds

Don't do good, don't do evil, don't do it! This is a famous sentence handed down through the ages.

First of all, people who do good deeds will be respected and respected by people. No matter the big good or the small good, they will get different returns. If you do good deeds, the beneficiaries will appreciate you, and good deeds will get a virtuous circle, which will be passed on to each other in our lives and play a practical teaching role for future generations.

Secondly, people who do good deeds will get an unspeakable psychological satisfaction, which will help strengthen people's immune system, regulate "body and mind integration", and be beneficial to health and longevity.