In this episode, Inna Khazan and Matt discuss the strategy of taking a heart rate variability reading every morning and how some new upgrades to the Optimal HRV app support morning readings.
This Week’s Studies: Cardiac-vagal rhythm echoes on the heartbeat's mechanosensory imprint in the brain Candia-Rivera & Chavez — Communications Biology https://www.nature.com/articles/s42003-025-08969-x Box breathing or...
In this episode, Dr. David Hopper talks about the connection between nutrition, health, inflammation, and heart rate variability.
This week's episode spans nine studies — from biofeedback and cognitive performance to chronic parenting stress, leadership in VR, body composition, AI-powered hypertension detection,...
