I'm telling you, we do dozens of physical examinations every week, saying that the veins stood out suddenly, but in fact, the blood vessels are healthy. In the case of muscle peak contraction, the blood vessel wall is very elastic and can hold more blood, and the blood is used to supply muscles, so the blood vessel wall is stimulated under the extrusion of muscles and is healthier.

But it is not without its shortcomings. Let me tell you something about myself.

A month ago, I gained weight during training, which was 180kg barbell. I used to use a 150kg barbell. Maybe I can't stand the sudden weight gain, and the capillaries in my head burst. I threw the barbell out at that time. Several team doctors sent me to the hospital with ice cubes, but I was super strong and recovered quickly.

Therefore, proper exercise, gradual progress and thickening of blood vessels are harmless.

Anyone who exerts too much force will rupture the capillaries. Fortunately, I have been working out for four years, otherwise it would be over for someone else. It's scary to think about it now. . . .

If you are a fitness enthusiast, you should feel that when you exercise under heavy load, you will feel blood rushing to your head! This is dangerous!