Why were Saori Sakota and Sachiko Ebata able to trust Yoshie Takeshita’s signs and play at the London Olympics?[Volleyball]

[Women’s Volleyball]What are the signs that determine the play?! Volleyball sign plays that amateurs can’t understand at all. For example, in baseball, signs such as “throw a curveball” and “throw a pickoff ball” are fairly easy to understand even for amateurs. Volleyball signs are given by the person in the setter position. For example, at the 2021 London Olympics, it was Takeshita Yoshie. Takeshita Yoshie’s signs were perfect and she never questioned them, and she simply played by trusting the signs she was given. However, it is true that she did have doubts about the setter’s signs during league matches in Japan. In those cases, she would go and talk to the setter, or if she couldn’t speak, she would convey her feelings to the setter with her gaze and facial expressions. ↓Love-Spo website here↓ https://love-spo.com/