How to warm up before running and why

Unheated muscles, which have been little used all day (and if you exercise in the morning, they were relaxed after the night), are not able to immediately take on a large load. The lack of a small charge is the main cause of injuries. It is this approach that can be called harmful, since you can get: rupture, stretching of the tendon; twisted foot due to weak ankles; pain in the back, in the neck. During the warm-up, the temperature rises, synovial fluid begins to be produced, which literally lubricates the muscle mass, all joints. All ligaments become more elastic. Also, the heart rate gradually increases so that the heart is not shocked by a sudden start. You literally prepare all parts of the body. Learn more in the blog about running at https://androshchuk.com/. The complex of exercises gives the following effects: psychological attitude; breathing normalizes; coordination of movements is strengthened - it is especially important when jogging in the morning; blood flow accelerates, the heart muscle works faster, blood vessels dilate - the risk of heart attack and stroke when running becomes much less; the nervous system gets used to the loads, realizing that they are healing, and if you rush from the start at full speed, you get stress; metabolism starts - starting from the first step you will spend extra calories; reduces the possibility of injury to the ligaments.