It shows that in a couple, the heart rates of a man and woman are in sync. Yes, when you're involved in a romantic relationship, your heart beats as fast as your partner's
Couples' heartbeats can synchronize through a phenomenon called interpersonal synchronization. This occurs when people interact closely with each other, such as through eye contact, touch, or coordinated activities. Research suggests that interpersonal synchronization can lead to physiological and psychological alignment between individuals, including synchronized heartbeats. Factors such as empathy, emotional connection, and physical proximity may also play a role in this synchronization.
