HRV (Heart Rate Variability)

Concept

A metric that indicates the variation in time between heartbeats, discussed in relation to sleep quality and stress levels. Lower HRV is associated with stress and negative sleep impacts.

Mentioned in 1 video

Videos Mentioning HRV (Heart Rate Variability)

Evening Exercise, Poor Sleep, and Resting Heart Rate | Bryan Johnson Podcast

Evening Exercise, Poor Sleep, and Resting Heart Rate | Bryan Johnson Podcast

Bryan Johnson

A metric that indicates the variation in time between heartbeats, discussed in relation to sleep quality and stress levels. Lower HRV is associated with stress and negative sleep impacts.