Don't stay in the air-conditioned room. Go out and get sweaty.

　　We have more than 3.3 million sweat glands on our skin, sweat secreted from these sweat glands. The main ingredient is 99 percent water, followed by urea and a small amount of metal ions, lactic acid, chlorine compounds, potassium, sodium, and some metabolic waste.

　　Summer heat is easy to sweat, or in steaming sweat, sauna type of sweating, just the body superficial sweating; Exercise, however, is the real deep layer of perspiration, the body is detoxified by perspiration.

　　Sweating is the "air conditioner" of the body. There are two ways to detoxify your body: one is to urinate, and the other is to sweat.

　　Perspiration is the most effective way to detoxify, improve the body's metabolism, and help to balance the balance and the health of the immune system. If you are always in air conditioning room warm in winter and cool in summer, the body hold not sweating, over time, the skin lose respiratory function, finally will cause a lot of system of human body metabolization is disorder, and transferred the detoxification function of the skin to kidney and liver.

　　Perspiration is divided into active and passive: so-called passive perspire, which refers to perspiration caused by hot weather, psychological pressure and environmental factors, which belongs to the superficial layer of the human body. On the contrary, the body is active and sweating, known as active sweating, which helps maintain the body's temperature and gives off heat, which is beneficial to both physical and mental health.

　　7 benefits of active sweating:

　　1. Eliminate toxins

　　The toxin in the body and body is excreted through sweat, killing the harmful bacteria in the body, giving the body a thorough cleaning, protecting the internal organs from toxins and beautifying the skin.

　　2. Control blood pressure

　　Hypertension is a kind of narrow because of the blood vessel diameter, blood flow unit is restricted by a symptom, and appropriate exercise can expand capillaries, speed up blood circulation, increase the elasticity of vascular wall, effectively alleviate the pressure of the blood vessels, lower blood pressure.

　　3. Burn fat molding.

　　Among the many ways to lose weight, exercise is undoubtedly the best. When the body movement reaches a certain intensity, the fat will burn into the heat, through the sweat out of the body, and thus to reduce the weight of the shape of the role.

　　4. Beauty and skin care

　　People who do not want to move, don't like sweating, skin metabolism is slow, waste is difficult to discharge. Sweating can clean the pores, and the skin is certainly not a word.

　　5. Promote digestion

　　Do not exercise, do not sweat, the qi and blood run slowly affect digestion, the nerve activity also will be affected, easy to sleep not deep.

　　6. Prevention of osteoporosis.

　　Many people think that sweat can lead to calcium in the body through sweat, the expert points out: only water-soluble vitamins with sweat, although calcium soluble in water, but low solubility, rarely with sweat. On the contrary, sweating is good for the effective retention of calcium, preventing osteoporosis.

　　7. Enhance memory

　　A long-term study of 20,000 middle school students in the United States showed that active sweating produces positive results, and memory and mindfulness can be significantly improved.