Although running can't be said to be an intense exercise, it will do harm to the body if the movements are not standardized or running for a long time. There may be a sprain, so running needs to be carried out according to your actual physique, not for too long. In addition, don't blindly imitate them in running posture. Everyone's physical condition is different, so you need to run healthier according to your physical condition.
Sedentary people are also very vulnerable if they are not ready to run suddenly. Therefore, sedentary people had better not run at first, but go quickly and wait until their bodies get used to it. We will find that many athletes are easily injured, which is caused by too much exercise intensity. If you don't exercise for a long time and suddenly increase the amount of exercise, it is very dangerous and not recommended.
Some heavier people also don't recommend running. Overweight people do great harm to bones and joints when running. You can walk fast and lose weight before running. When running, pay attention to choosing the shoes that suit you. Don't wear leather shoes or hard-soled shoes for running, so it is easy to hurt yourself.