In addition, Yoo Seung-ok, who appeared as a flying yoga instructor of Running Man members, taught Lee Kwang-soo the flying yoga posture, but Lee Kwang-soo, the runner man, did not follow well. On the other hand, Kim Jong Kook surprised everyone by digesting it as soon as he saw the difficult movement with unexpected flexibility despite the first challenge of flying yoga. In addition, even if the Running Man did not follow the flying yoga movement well, Yoo Seung-ok did not care about the class, and the complaints of the members poured out, but they just showed a strange reversal that they liked.