do you believe in chi pandant effect

Hi there. I have witnessed a live demonstration of a pendant which supposedly has "scalar energy". Its main purpose as what I've noticed is improving one's balance. The demonstration was done this way: My father's cousin (seller of the pendant) instructed my father to hold on the pendant for about a minute. Then he was asked to continue holding the pendant with his two hands(the pendant is sandwiched between the hands) and asked to lock his elbows pointing his arms straight towards his cousin in front of him. Then my father placed his feet together as instructed. He was told to never allow that his arms be bent upward that it should stay parallel to the ground. Now my father's cousin tried to outbalance my father by pushing his hands upward. This was challenging because the feet were placed too close together which decreases balance and my father was supposed to keep the arms straight and parallel to the ground but he never lost his balance. Now the cousin took the pendant away from him and did the same balancing test but this time my father lost his balance. When this happened we told the cousin that my father only lost his balance because he got tired from the first test. So another person was tested: ME. But this time the first test was done without the pendant. And expectedly, I lost my balance. After that the second test was performed of course while holding on the pendant (with about a minute spent just holding it before the second test started). And to my greatest surprise I was able to hold my balance. What's more amazing is that I am a very small person and about 105 pounds during that time and my father's cousin was relatively heavier (of course stronger) than me or my father. The test was done to many more individuals of different size, age, and height-with the same results. Don't get me wrong though, I'm not saying that it is 100% real deal. What I'm trying to say is that there are still many many many things that mankind do not fully understand. There are things that are still mysterious even to the greatest minds alive. That test was a testament to that fact. The balancing test practically showed "something" but we just can't prove its existence in a scientific manner or at least not yet. We have to open our minds to possibilities because that's the only way the truth could come in =)