Naturally, blood in our body flows downward, in other words toward the legs. Blood pressure in the body decreases and the body has to work harder to return it to its original level. Therefore, if you have just stood up after sitting or lying down for a long time, you should not immediately walk around or do something. This may cause you to fall and be injured due to low blood pressure. Be patient and wait a few seconds to make sure your blood pressure is back to normal before doing anything.
