If you run for more than this time, the muscles may slowly disappear, I hope you can know it sooner

For many people who like to run, the longer the running time and the longer the soaking distance, the better the fitness effect will be, but today I will tell you that this kind of thinking is actually wrong.

Although running has many benefits, such as enhancing lung capacity, decompressing and reducing fat, and exercising willpower, if you run too much, it is easy to consume muscles.

Maybe many people don't know that the energy of our body's daily activities is mainly provided by sugar, and when we usually exercise, the speed of energy consumption is generally accelerated.

When sugar is consumed, fat will begin to be burned. However, when fat is burned to a certain amount, protein will have to act as "fuel" for the body.

At this point, the more you run, the more muscle will be used.

If you run for more than this time, the muscles may slowly disappear, I hope you can know it sooner

So, some people will wonder, how long should I run to be considered appropriate? In fact, it is generally recommended that running for about 30 minutes is the best, and this length of time has the best fat-reducing effect.

Mainly because according to the intensity of daily running exercise for normal people, generally the first 15 minutes are basically sugar consumption, 15 to 50 minutes, the main consumption is fat, and after running for more than an hour, it is very likely to be consumed. muscle up.

Running too much is bad for your joints

In addition, if the running time is too long, our joints are also very unbearable. For some people who often run marathons, they usually have a few days of self-cultivation after running, in order to allow the joints to get enough. rest.

Mainly because, between the two bones of the human knee joint, there is a piece of cartilage called the meniscus. When our joints are moving, the meniscus acts as a buffer.

When we run, the meniscus and the bones will rub repeatedly, so there will be a certain amount of wear and tear. When the wear and tear accumulates to a certain extent, it will lead to joint damage, which will lead to knee pain. In severe cases, there may be cause difficulty in walking.

Therefore, once the running time is too long, the wear of the meniscus will inevitably increase. In addition, the running speed should not be too much. It is best to be 6 to 9 minutes per kilometer. In this way, the degree of wear of the meniscus can be reduced.

Running ground is important

Many people prefer to run because they feel that there is only an open space for running, and there is a street to run. But in fact, the venue for running is also very particular. If the venue is not selected, it is easy to get injured.

In our daily life, many people prefer to run on concrete ground, but in fact, the concrete road is generally relatively hard, which will cause a relatively large impact on the knees and ankles.

Therefore, if you are running, it is best to choose to run on some softer and more elastic venues, such as a plastic track.