Negative consequences for the body with insufficient physical activity

It's no secret that movement is life. Why are sports so actively promoted for a healthy lifestyle? What does physical activity affect and what happens to your body in the absence of movement? Let's figure it out and put everything on the shelves. Our body is made to move. With the passage of time and technical progress, many daily activities have become easier - we no longer need to run after a mammoth and climb mountains. At the same time, the dependence of our vital activity, almost all internal organs and systems, psychological state and much more on the amount of activity that we perform remains.