What was the initial shape of vest line?
There were two vertical dents on the left and right sides of the early navel, which looked like simple lines. Because the combination of vest line and abdominal muscles looks like a vest, it is called vest line. If you want to tell whether it is a vest line, the first and most important thing is to see if there is fat in the abdomen. Because the vest line must be exercised by people who have no fat in their abdomen. With the deepening of exercise time, the lines will become more and more obvious and the vest line will become more and more perfect. Secondly, whether it is a vest line can be judged by whether there is a vertical depression on the left and right sides of the navel. Because the vest line is the highest level of flat abdomen, it is easy to see whether there is a vest line.
How many centimeters is the waistline of vest line?
Everyone is different. Look at the waist-hip ratio. The vest line is the dividing line between the rectus abdominis in the middle and the oblique abdominis on both sides. The abdominal muscle in the middle has a vertical line, so it is named because these three vertical lines look like vests. Mermaid line is a part of abdominal external oblique muscle, which looks like the dividing line between man and fish tail on mermaid. Two diagonal lines will extend the field of vision down to the private parts, which is very sexy. Mermaid line has always been a symbol of male sexiness, but with the increasing pursuit of fitness girls, many girls have begun to challenge this difficult figure feature. The waist width is less than 2 1cm(2 10mm), which is narrower than the vertical A4 paper, so it is called A4 waist. Roughly speaking, the waist circumference is about 1.9 feet to 2 feet, which is the ultimate standard for measuring stunners and the ultimate standard for the devil's figure.
Advantages and disadvantages of vest line
Shaping the perfect figure: it can shape the sexy and charming vest line, make the human body curve more perfect and help to shape the perfect figure. Strengthen the back strength: In the process of exercising vest line, it can help to strengthen the back strength, which is beneficial to the stability and activity of lumbar spine and spine, and can reduce the chance of low back pain. Exercise willpower: the exercise of vest line can not see the effect overnight, and it needs long-term persistence Without strong willpower, it is difficult to stick to the end, which can achieve the effect of exercising willpower and physical endurance. Enhance immunity: Sticking to vest line exercise can enhance the overall function of the body, improve immunity, enhance physical fitness, and thus enhance the ability to resist diseases. There is no harm in real girls practicing vest line, but it has nothing to do with health. Generally, vest lines are muscle exercises, mainly for abdominal muscles. There is no need to be too demanding, you can try to exercise more by yourself, and doing sit-ups is a bit waist-high.
What is the body fat rate of vest line?
We can't generalize how much body fat rate is used to train vest line, because the body fat rate of vest line is different between men and women, which often needs to be obtained according to the actual situation. For men, because their body shape and fat accumulation are higher than those of women, muscles account for a higher proportion in the body. In order to keep a good figure, it is suggested that the body fat rate should be kept between 65,438+05% and 65,438+07%, so that you can have a relative amount of abdominal muscles and a good figure ratio. For women, vest line is an important boundary to measure their figure, but due to physiological factors, female friends need some fat to ensure their fertility. Therefore, for female friends who want to own the vest line, the body fat rate can be controlled between 18%-22%, but if the vest line is more obvious, it is suggested to reduce the body fat rate by 2%-3% on this basis.