Those ancient things

Lightness Skill was originally a practice method in martial arts, requiring practitioners to tie sandbags to their feet to practice jumping, so as to increase their ability of prancing in high jump. However, with the rise of Qigong fever in recent years, Qigong lost its original connotation and became a patent for Qigong masters to practice Qigong. However, through the fact that people who have never practiced Qigong can successfully perform Qigong, we can draw the following conclusions: Qigong performance has nothing to do with Qigong, Qigong performance is not the patent of Qigong masters, and people who perform Qigong will not lose weight during the performance. In fact, qigong performance uses the principles of physical mechanics and people's misunderstanding of common sense when they know things.

As we all know, common sense is the knowledge that people get from long-term experience, and there is a difference between common sense and science. Common sense is not always correct, and sometimes it may be completely incorrect. Therefore, relying on common sense as a criterion for judging things often leads to mistakes. For example, we often say that "practice makes perfect", which is universally acknowledged. However, swimmers can become more "familiar" and "skilled" only by training according to the correct essentials. On the other hand, if you practice the "familiar" posture according to the wrong essentials, it will not only affect the improvement of speed, but also be difficult to change. It can be seen that practice makes perfect, which is not correct in this case. According to common sense, balloons and paper bridges are so light and thin, how can they support the weight of such a big person? The standard on which this understanding depends is common sense. The common sense understanding of the problem of lightness skill just makes people form a misunderstanding. In fact, although the balloon is thin, after inflation, according to the physical pressure formula, two balloons can completely support the weight below 70 kg. In other words, as long as the weight does not exceed 70 kilograms, anyone can succeed by paying attention to the skills and methods when stepping on the ball. If you want to ensure the success of the performance or improve the sense of excitement by increasing the weight, you can also set up four balloons in pairs and inflate them, so that you can safely step on them when performing, and the audience can't see them.

Taking the paper bridge station as an example, if a piece of paper is torn along the grain, it is very easy to be torn, indicating that the tensile strength of the paper is very low; But if a piece of paper is pulled away, it is not easy to be broken. From a physical point of view, paper has a great tensile force, which is common in hard paper. It's really not the performer who has superhuman ability to lose weight during the performance. Except balloons and paper, other light performances, such as stepping on eggs and stepping on matchboxes, are the same. Interested parties may wish to give it a try to ensure success. In a word, we should get some enlightenment from the revelation of the mystery of "lightness skill". For example, don't judge things by common sense too much, and don't easily believe what you have seen with your own eyes, because people's eyes often can't distinguish between illusion, illusion, natural illusion and artificial illusion, and can't recognize the essence of things. In addition, it is also extremely important not to uncritically believe and accept the propaganda of Qigong masters who claim to have superhuman abilities, and not to believe the propaganda made for them by other propaganda tools.

Finally, teach readers a simple identification method. Let the master who claims to practice the function of losing weight perform on the weighing scale to see if the number of pointers on the weighing scale can decrease with the master's practice. This method is simple and objective, and can explain the problem on the spot.