In fact, the benefits of fitness are obvious, such as strengthening the body, enhancing immunity and delaying aging, but it must be healthy fitness, not very rapid fitness. What are the disadvantages? ... it is very likely that your body will suddenly become heavier, or something, and your body will react if it can't accept it. For high blood pressure, the effect is that your body will be strong and your blood vessels will increase some strength. You can withstand the pressure, and the rest has little effect. It can only reduce the probability of sudden burst of some blood vessels, increase blood circulation, and make you get less blood clots, while others are basically not. So, if you want to lower your blood pressure, you should pay attention to Kang Xiang.