Like any sport, there are some rules in running, and if we do not respect them, we risk having health problems.
Treadmill running is very different from running outdoors: it’s less demanding and does not create resistance.
Running changes unhealthy lifestyle into a healthy one. Running naturally will reduce things that make us sick: alcohol, cigarettes, unhealthy food, white nights, etc.
Running reactivates your muscles and makes us look better.