What exactly happens to and in your body when you exercise? That is a common question among beginner exercisers. Well, a lot happens to your body once you start subjecting it to intense physical activities, particularly if you have been living a sedentary lifestyle.
You actually start feeling the impact as soon as you hit the ground running. Your heart starts to beat more than you are used to, you feel like you aren’t breathing efficiently, and the muscles tend to tighten up.
Sometimes you will feel some discomfort around your groin, stomach, and lower leg muscles long after you are done exercising.
Read more on pickthebrain.com