After the game is over, and the hormones are no longer needed, epinephrine and norepinephrine break down into metabolites like homovanillic acid or HMA, and vanillylmandelic acid, or VMA.

在比赛结束而不再需要这些激素时，肾上腺素和去甲肾上腺素分解成代谢产物，例如高香草酸（HMA）和香草扁桃酸（VMA）。