Anyone who once ever another person to marry them knows that it feels like your heart is going to beat out of your chest. But is your heart really working that hard while you're going through the proposal process? In arguably the nerdiest moment in marriage history, Redditor sesipikai monitored his heart rate before, during, and after his proposal.
Heart rate (BMP) during the marriage proposal.
Heart rate for before, during, and after.
Source:viralnova.com