How long do humans really live? By what means can life expectancy be extended?

How long is the human life span? This should be an unknown answer, some people ask me: ancient people and modern people's life expectancy which longer, I can not give an answer, I personally feel: different history, different times, different life, different environment, these may cause the length of life.

However, everyone wants to live a long life, but what are the ways to extend it?

First of all, exercise more, eat on time and drink more water.

Strong body, we have always heard of it, it is recommended to get up early in the morning, do a morning run, and then eat a nutritious breakfast, go to work, if you are a white-collar worker, a day's work are sitting in front of the computer, it is recommended to get up every 2 hours to walk around, and drink plenty of water, which will help metabolize the metabolism of the new city.

Second, maintain adequate sleep, eat less junk food, healthy diet

Lack of sleep will bring many physical and mental harm, resulting in insomnia, sleepiness during the day, etc. Long-term insomnia is harmful to the health of the endocrine disorders, I do statistics on the sleep of the three different age groups: the elderly 60 years old or older is recommended to sleep for at least 5.5 hours a day, 7 hours is most appropriate, 30-60 years old. Adults are recommended to sleep about 7 hours a day, 13-29 years old young people are recommended to sleep at least 8 hours a day, not more than 9 hours, please rest on time; according to my observation, many people like to eat roadside stalls, think it is delicious, I personally think it is not not to be eaten, it is to be eaten sparingly, and as far as possible not to eat is the best, because roadside stalls are cheaper, but do you know what kind of oil that oil is, and how to make it which spice? For the sake of healthy life, please stay away from junk food and eat healthy.

Lastly, use your brain more, keep a positive attitude towards life, don't smoke, drink less alcohol, get in touch with nature more often, and protect and care for the environment.

The brain is a life resource, reasonable use of the brain, to maintain cellular activity, remember not to fatigue the brain, smoking is a bad habit, tobacco contains many harmful substances to the human body, such as carbon monoxide, the world's data show that non-smokers than smokers long life, drinking alcohol to help relieve fatigue and stress, wine is brewed by alcohol, so drink less have the benefit of drinking more instead of harmful, nature is our home, protect the home we are in contact with nature, protect the environment. Nature is our home, it is incumbent upon us to protect our home, and when our home is good, people will follow and live longer.

The above is purely personal opinion, I hope to adopt, now the global climate pollution is serious, China's environment is at stake, let us work together to protect the environment, but also a piece of green it!