Let me briefly describe it:

1. vest line

Vest line is the primary criterion for judging female abdominal muscles.

Generally speaking, girls with vest lines are basically the primary stage of fat reduction and shaping.

Let's take a look at the demonstration of this picture.

The two vertical muscle lines on both sides of the abdomen are vest lines.

In fact, this is the intersection line between the oblique muscle outside the abdomen and the rectus abdominis of girls.

Because it looks like a vest, it is also called vest line.

This is a standard that shows that women's body fat content is low enough and their abdominal muscles are developed enough.

When the body fat content of girls is below 23%, there will be vest line.

2. Mermaid line

Corresponding to vest line, mermaid line is the name of abdominal muscle line specially for men.

For men, when their body fat rate is lower than 15%

There will be two muscle lines inclined downward and inward at the same time in the groin.

This is a mermaid line

It is named for its adduction visual effect similar to that of mermaid tail.

The essence of mermaid line is the intersection of abdominal muscles and thigh muscles of boys.

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Mermaid line or vest line.

It is the product of a person with high muscle content and low body fat content.

Want to get mermaid line and vest line

First of all, we need to control the body fat rate through aerobic training.

Then carry out long-term strength training, especially core muscle training, to increase muscle content.

An untrained person

It will take about six months to a year to achieve something small.

I hope it helps you.

Firstly, the words "vest line" and "mermaid line" are analyzed;

Vest line: Generally speaking, human abdominal muscles are divided into abdominal muscles and extraabdominal muscles. Abdominal muscles and external oblique muscles will form a vertical line, which is called vest line. The combination of left and right abdominal muscles and extraabdominal muscles will form a two-day vertical line, which is a bit like a vest in overall shape, so it is called vest line.

Mermaid line: Mermaid line also has a formal scientific name "external oblique muscle", and two V-shaped lines near the pelvis on both sides of the abdomen are called mermaid line. In Leonardo da Vinci's On Painting, the mermaid line was first put forward as a beautiful and sexy gold indicator.

Many times, the mermaid line and vest line are actually an intuitive display of abdominal muscles, and they are also the embodiment of everyone's pursuit of beauty and health.

Many stars also take vest line and mermaid line as important references for good figure.

Speaking of vest line, we have to talk about Mabel Yuan here. Mabel Yuan's reputation has not been very good since her debut, and she can be said to have been hacked by netizens. However, Mabel Yuan successfully countered by practicing the vest line, and at the same time set off a trend of practicing the vest line.

Wang, an actress, has also practiced vest line and mermaid line, which is also full of powder, but the natural fat of the actress is much higher than that of men, so practicing vest line requires more efforts than men, and mermaid line is even more difficult to practice.

The popular distinction between vest line and mermaid line is two vertical lines of vest line on both sides of navel, and mermaid line is the dividing line between upper inner thigh and abdominal muscle.

The last one is the vest line, with a flat abdomen and two vertical muscle lines on both sides of the navel, which looks like a vest, so it is called the vest line.

Mermaid line refers to two V-shaped lines on both sides of the abdomen near the upper part of the pelvis, which is called mermaid line because it is similar to the lower part of the fish in slightly contracted shape.

The vest line is a groove formed by the connection between the fascia of the external oblique muscle and the rectus abdominis. The external oblique muscle is attached to the waist like a vest and consists of these two muscles, while the mermaid line is a groove in the middle of the abdomen that runs through the navel and is connected by the fascia of the left and right halves of the rectus abdominis. You should know that everyone has rectus abdominis from birth, but too much body fat blocks it, so the body fat of mermaid line only needs to be low. The vest line is different. This one must be low in body fat. Moreover, it is necessary to exercise the external oblique muscle of abdomen to appear obvious vest line, so people who have vest line also have fishing line, and people who carry fishing line don't necessarily have vest line.

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Mermaid line: Mermaid line, also known as mermaid line, is officially called "external oblique muscle", which refers to two lines on both sides of male abdomen near the upper part of pelvis, forming a V-shape. Because it is similar to the slightly contracted shape of the lower part of a fish, it is called a fishing line.

Vest line: vest line is the highest level of flat abdomen. No fat belly, but also muscle lines. The abdomen is mainly composed of two parts, namely the abdominal muscle and the external oblique muscle, and lines will be formed between the abdominal muscle and the external oblique muscle. This is vest line, so it is called vest line because the combination of vest line and abdominal muscles looks like a vest.

How to practice mermaid line and vest line? Today, I recommend a few tricks for everyone! Every movement 10- 15 times until the abdominal muscles are exhausted.

The first supine belly roll mainly stimulates rectus abdominis.

Second, the turning point in Russia.

Third, lift your legs on your back.

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It's boring to explain too much. Look at the picture [flashes]

The vest line is relatively simple, especially for men with low body fat rate (as long as they are not malnourished), while the mermaid line really needs a lot of efforts to stand out.

The difference between vest line and mermaid line is obvious! 1, the shape is different, rectus abdominis and oblique muscle outside abdomen) 2, the position is different, (front of abdomen and ventral side) 3, their functions are different, and their training actions are different, (training vest line to do sit-ups or lift legs from both ends, training mermaid line to do body side bell lifting and various turning movements can be practiced)! But whether you can practice vest line and mermaid line, the key is to reduce fat! So do some aerobic exercise (brisk walking or jogging for about 40 minutes) and adjust your diet reasonably! (Eat less high-calorie foods such as greasy foods and sweets, and eat more vegetables and fruits) Remember that the taboo of fitness exercise is to be eager for success, but to pay attention to step by step! I hope my answer can help you! Yiyi lanyi

Mermaid line and vest line are the body-building standards pursued by fitness men and women now.

Although it is not very practical, it is really eye-catching from the aesthetic point of view. This is also a big reason why so many bodybuilders are keen on practicing mermaid line and vest line.

Mermaid line generally refers to two lines that form a V shape on both sides of male abdomen near the upper pelvis.

The vest line means that there is no fat in the abdomen of women, and the two vertical muscle lines on both sides of the navel look like vests, so it is called vest line.

(1) Mermaid line is located on both sides of abdomen near pelvis, while vest line is located on both sides of navel.

(2) Mermaid line is the extension line of groin, and vest line is the dividing line between abdominal muscle and rectus muscle.