With the continuous promotion of the national fitness craze, many people pay more attention to their physical condition in their daily lives. Many young people will choose to go to the gym or park for exercise and fitness activities on some holidays because of the fatigue of working for a long time. Of course, you can often see many grandfathers doing physical exercise in the park now, and the exercise movements are very standard, even many young people can't do it at all.

Recently, an 8 1 year-old man insisted on running 400 meters every day for 20 years and got a hot search. An old man named Huang has been running every day since he retired in 2000. As long as it doesn't rain or snow, he runs every other day. He even built one for himself? Pass line? If it takes less than one minute and thirty-four seconds, his time is basically less than one minute and thirty-one seconds now. Old Huang Man Xu Jin said that exercise made his life full of happiness. Even many netizens said that even the speed of running is beyond my reach. At this time, many netizens want to ask what effect running will bring to the body.

First of all, we all know that running is a very good exercise to lose weight and fat. Good running exercise is not only conducive to the body to develop a constitution that is easy to lose fat, but also conducive to increasing cardiovascular oxygen supply capacity; Can increase the density of bones and improve the body's resistance; You can also increase your vital capacity to improve your ability to prevent diseases. Of course, if you want to lose weight by running, the running time should not be less than 40 minutes, because for aerobic exercise such as running, only the sugar in the body is consumed in the first 40 minutes, and the fat in the body begins to be consumed after 40 minutes. But don't run for too long, it will have a very bad effect on the wear of the knee. Therefore, as long as the correct running mode and running time are adopted, it will be beneficial to the health. ?