Is the waltz dichotomy the best shape?

Ladies 100% like the bisector in the waltz. They named the bisector two beautiful China names: Shuangfeiyan and Butterfly Lovers.

But most women can't do two things they like. Here's the main explanation.

In the process of bisection, the woman twisted to the left (counterclockwise), indicating that her chest and waist made a gyro motion with her head and neck. For the convenience of understanding and operation, it can be approximately considered that her chest and waist rotate around the middle section (middle waist) and right thigh.

The beginning of the dichotomy I'm talking about here refers to the state that the male left foot and the female right foot are just in place, that is, when the female head looks to the right.

When I say two o'clock, I mean when the modeling is finished, when the lady's head looks left.

An important reason why a lady can't do two-point modeling is that the initial state is not done well. The problem lies in the completion of modeling, but the reason lies in the beginning. Many people didn't do a good job in the initial state. When it was time to complete the modeling, they found that they didn't meet the requirements of the specification, and they corrected it at the last minute. Not to mention that it cannot be corrected, even if it is corrected, it is already a "static posture", which completely violates the common sense of dance. Not only modern dance, but also any dance is not allowed to "pose motionless" because even if a posture is frozen in the dance, it can only be a smooth dynamic "flow" frozen at that moment, and it is absolutely not allowed to stop first and then pose and pose there.

A picture of the state starting at two o'clock.

The man pushes his left foot to the left and then shifts his center of gravity to his left foot, while the woman pushes his right foot to the right and then shifts his center of gravity to his right foot. This is a dynamic process, and it is also a process of body (waist and buttocks) flowing. The state at the end of this process, I call it the initial state of two points, at which the lady's head is looking to the right. At this point, the outer side of the woman's right thigh is blocked by the inner side of the man's left thigh, as if a stream of water suddenly meets an obstacle when it is rushing vigorously, so it will splash backwards.

In the forward push, the man pushes his left foot to the left and then shifts his center of gravity to his left foot, and the woman pushes his right foot to the right and then shifts his center of gravity to his right foot. This is the flow process of the body (waist and buttocks). This flow is guided by men to women, so the flow of men's bodies (waist and buttocks) is slightly ahead of that of women. When the lady's chassis flows, the man's left thigh is waiting for her. So at this time, the outside of a woman's right thigh will be blocked by the inside of a man's left thigh. Then, the man's right hip joint is pressed forward to the left, making it reverse to the left (counterclockwise), and forcing the woman to reverse to the left with it (counterclockwise). At the same time, the man's left knee is buckled inward (inward), resulting in the inner side of the left thigh effectively blocking the outer side of the woman's right thigh.

The man's feeling at this time is that pressing his right hip forward to the left side is equivalent to inward (inward) button, and at the same time, his left knee is inward (inward) button, thus forming a solid splint that clamps the lady in the middle, so that she can't enter or retreat, so she can only stop there.

However, before that, her body (waist and buttocks) was flowing, and she was flowing like that. In other words, her body has energy. Now suddenly forced her to stop, although her chassis had to stop, but the energy of her body could not be absorbed at the same time. These energies need to find a way out. One way is to squeeze the man's right hip forward to the left and force the woman to twist her body to the left (counterclockwise).