German obstetrician and gynecologist Gustav Mackays spent a lot of time studying the anatomical characteristics of the buttocks. He discovered that there is a diamond-shaped space above the crack in the middle of the buttocks. The other parts should be thin and tight, thus forming a slightly protruding rhombus. This rhombus indicates the position of the sacral spine. It is recognized by the medical community and named "McKais rhombus" after the discoverer. There is a socket on each side of the "McKais rhombus". If you are young, On plump women, these two nests appear large and deep, like vortices in water waves, so they are called "holy vortices" by aestheticians.

The two concave hollows in the waist behind the back are called "lumbar fossae", which are on both sides of the connection between the sacral vertebrae of the buttocks and the lumbar vertebrae. It is called "McKaisling" in medicine, commonly known as "waist pit", and is also called "holy vortex" in the art world. It is one of the symbols of an ideal human model. There is also a name called "Venus' dimple" on the waist, which is regarded as the sexy eye of the human body. Since Yuan Shanshan successfully counterattacked and became the "Queen of Vest Line", many netizens have followed her as an example and hope to practice the same style of vest line. However, you only saw Yuan Shanshan's waistcoat line on the front, but you didn't find that there were two shallow hollows on her back. It is said that these are waist hollows that only 3% of people have, and it is said that 90% of men are not satisfied with these two. The waist that is too conspicuous cannot be controlled.

In fact, these two shallow fossae are also called lumbar fossae. The lumbar fossa is a rhombus-shaped space above the crack in the middle of a woman's buttocks. The muscles on the spine are thinner and tighter than other parts, thus forming a slightly protruding rhombus. This rhombus indicates the location of the sacral spine. This vortex was later called the "holy vortex" by Western aestheticians. "Waist socket", also known as "holy vortex" in the art world, is one of the symbols of an ideal mannequin. It is the two concave sockets on the waist behind the back, on both sides of the connection between the sacral vertebrae of the buttocks and the lumbar vertebrae. Only It is possible only for young women who are evenly fat and thin, and have a well-proportioned body. It is said that it only accounts for 3% of all women.

Can you tell whether a person has kidney deficiency? There is also a folk theory about the waist. According to the theory, having a lumbar pit is actually a manifestation of a person's "kidney deficiency", because in traditional Chinese medicine, the lumbar pit is called "waist eye", which refers to a strange point outside the meridian (not among the twelve main meridians and the two meridians of Ren and Du). Rubbing the waist and eyes regularly can strengthen the kidneys and waist, clear the veins and strengthen the waist and spine, and can also improve the ears and eyesight, strengthen the kidneys and prolong life. Therefore, the "dimples" here are like dimples. It means that "kidneys are not very good", but is this true? In fact, most of the waist pits are harmless sacral depressions, which have nothing to do with beauty and health.

And Taiwanese actresses have waist pits. Very few, except for Makiyo, Huang Jiaqian is probably the second one. In the eyes of foreigners, the waist can allow boys to hold a girl's slim waist tightly, and it is the best aid for intimate behavior. Some people say that the more concave the two points. People...means that the stomach and intestines are not good! Some people say that people with lumbar pits are not in good health. However, there is currently no relevant theory to prove it! When the body is tilted too far forward, a depression will occur between the fifth lumbar vertebra and the posterior superior iliac spine, which is what the folk call the waist eye.

The waist eye is too obvious or cannot be seen, or it is asymmetrical from left to right. Abnormality means that you may have lumbar spine or sacroiliac joint (SIJ) problems. These problems can also cause long and short legs, scoliosis, low back pain, etc. People with obvious waist and eyes can find that these people have larger buttocks. It's because the pelvis tilts forward, causing compensation!

Do men also have lumbar pits? It's normal for men to have lumbar pits. It's just a matter of probability. The lumbar pits don't mean anything. Men with lumbar pits do not have kidney deficiency, nor do they have kidney deficiency. It is just that because everyone's bone development is different, some people may have this condition, while some people do not. Waist pits are not harmful to the human body, just like dimples. , some people have it, some people don't, both men and women can not only prevent and treat low back pain, but also nourish the kidneys and strengthen the body if they can do it regularly. The waist eye is located under the spinous process of the fourth lumbar vertebra. Make a 3.5- to 4-inch depression on the side. Make fists with both hands, press the joints of the thumbs and thumbs tightly, and massage the waist and eyes 30 to 50 times with force. It is appropriate to hit the acupoints on the waist and eyes (kidneys) to destroy the internal organs. , as long as you hit it correctly, you can instantly destroy the opponent's combat effectiveness, or even faint and die, so this part is also one of the important weaknesses of the human body. Do not hit hard

We can exercise the waist through the following two exercises; for this Many people don’t have a perfect body. Only young women/men who are evenly fat and thin and have a well-proportioned body can have it. It is said that the ratio is 100/3, so how can you have such a body?

One: Reverse crunch; lie on a stable surface with your legs together and bent. A weight training chair or yoga mat is fine, but a soft bed or sofa is not suitable. You can hold the front end or dumbbells with your hands to keep your upper body stable. Grabbing the ball can increase the difficulty because you must exert force to maintain balance. Bring your knees toward your shoulders, lift your hips and lower back, curl your body and squeeze your abdominal muscles. When you reach the fixed point, pause for a moment and then slowly recover. The upper body must remain stable during the whole process, and the lower body cannot swing from side to side, so the core muscles must really exert force. Clamping the foam tube will help the abdomen to exert force, but it doesn't matter if it is not available. The key point of this movement is that the speed cannot be too fast or too slow. You can do it with throwing force.

One group is about 10 to 15 times, and you can do three to four groups at a time.

Two types: Reverse sit-ups; Action essentials: Lie on the bed, the bed should not be too soft, then put both hands on the waist and pull, relying on the lumbar spine and the part below it, that is, Use the strength of the lumbar spine and gluteus minimus to lift the upper body up about 40 degrees, then lower it, repeat 15 times in one group, and do 3-4 groups every day.

The reason for the lumbar pit; why is there the lumbar pit? First of all, we need to know what is lumbar pit? The lumbar fossae are two concave pits in the waist behind the back, on both sides of the connection between the sacral vertebrae of the buttocks and the lumbar vertebrae. In medicine, it is called the McCasling, commonly known as the lumbar socket, and in the art world, it is also called the Holy Vortex. It is one of the symbols of an ideal human model. There is also a dimple named Venus on the waist, which is regarded as the sexy eye of the human body. It is easier to understand if you have a waist, it is natural. You may ask, if there is still a natural birth, how can it happen later? Of course it can be achieved through practice, so the question is, how can we exercise to develop the waist? This must also be a topic of concern to many friends who are not in good shape. After all, having a waist is very beneficial in some places.

Misunderstandings about the waistline; Myth 1: The waistline does not mean how good the figure is. In fact, there is not much difference between people with a waistline and those without a waistline. It does not mean that people with a waistline have a good body. She must be very good. I can only say that people with a good figure will look better if they have a waist, and they will be beautiful without a waist. A slim body is very important.

Myth 2: Waist pits can be common to both men and women. It does not mean that only women have waist pits, which means that everyone has the possibility of waist pits. The waist is not a particularly magical part, it is just deified, but in the modeling industry or those who need to show off their figure, having a waist is indeed very beneficial.

Myth 3: A slim figure must have a waist. This is wrong. No matter what kind of figure you are, if you have a waist, you will have a waist. This has little to do with a good figure. Usually people talk about it. When you want a waist (not the natural one), you need to lose fat or do strength training. This way, while building a waist, you can also get a better figure!