In 1898, Norman Triplett did this study with a bunch of cyclists, and he would measure their times around the track in a group, And he found that every time the cyclists in the group would cycle faster.
1898年にノーマン・トリプレットは 多くの自転車競技者を対象に 集団内や単独での 周回時間を測定し 自転車競技者は集団内にいる時の方が 常に速いことに気付きました