1, the cultural background is different: cowboy dance pendulum crotch is a dance form originated from the western culture of the United States, while the Dai dance pendulum crotch is a traditional folk dance form in the southern region of China.
2, the swing action is different: cowboy dance swing crotch dance dancers will twist the waist and crotch way, so that the body swings like a pendulum, showing an arc-like swing. And the Dai dance pendulum crotch dance dancers will twist the waist and hips in a way that makes the body swing like a duck, showing a duck twisting waist walking form.