Although it is a peaceful era, many countries are still at war, and world peace has always been the aspiration of people all over the world, but such a desire still needs unremitting efforts. Apart from the development of economy and technology, there is another very important thing for every country. Military development? Every country invests a lot of manpower, material resources and financial resources in military development every year. With the development of communication, we know more about the army. There is a very special service in China called. Special forces? The soldiers inside are all carefully selected. After a lot of training every day, in order to exercise the endurance of soldiers, they may not have a bite to eat for several days. Recently, there was a female soldier in the special forces. After gaining weight, she was the first in the weight-bearing running test. But why run with a load?

First, the load operation improves the speed. In our usual running, we seldom run with load. And if you run with something on your back, it will make people feel uncomfortable, and it will also hinder the stretching of your hands when running. However, it is common to run with heavy loads after military training, but the soldiers all carry their own luggage. Fold the quilt into tofu when you sleep, and then run on your back. Running starts from five kilometers, even ordinary soldiers, not to mention special forces. In the eyes of ordinary people, such a situation should be forgotten. Because running with load will make people very tired. In fact, this situation means that when there is a real war, the special forces can carry their own simple luggage, be able to fight at any time, and make all preparations for the war.

Second, exercise the running speed. Running with load will slow down people's running speed, but if running with load becomes a habit. Even if you run with no load, you will run very fast. And the running speed will be faster than the load. When load-bearing becomes a habit, the speed of running without load will be twice or three times that of running with load. Even if there is a war, this situation will provide an opportunity to escape. Bullets on the battlefield are bullets. If you are not careful, you may lose your life on the battlefield. So the purpose of doing this is also just in case.

Every one of us doesn't want war, and world peace is our common aspiration. Everyone is looking forward to this day, and such a wish has become the consensus of leaders of all countries. I believe that one day in the future, the desire for world peace will finally come true and there will be no more wars in the world.