What If Your Heart Rate Dropped to One Beat per Minute?

What if your heart beat only once a minute? Sixty seconds of silence, then one massive thud. Your hands go perfectly still, a screaming boss or a car braking three feet away can't raise your pulse, and doctors panic every time they listen to your chest. But you can never run faster, standing up too quickly knocks you out, and at night the silence in your ribcage is unbearable... until a cave collapse traps you and your little brother with only ten minutes of air. Chapters: 0:00 Sixty seconds of silence 0:30 Normal heart vs. your heart 0:59 The rule of this ability 1:25 What if your heart dropped to one beat per minute? 1:52 Sniper-steady hands 2:22 Blackouts and the tortoise 2:42 Panic at the cardiologist 3:11 Immune to stress 3:38 The real cost 4:09 Silent nights 4:27 Theo and the hollow silence 4:56 The cave collapse 5:39 Ten minutes of air 6:29 What do you do? 7:30 The 30th beat 7:52 Is any of this real? 8:25 The unmarked sedan Which extreme situation would a one-beat-per-minute heart help YOU survive? Tell us in the comments. Subscribe for more What If stories. Every what if becomes a story. Science notes: a normal adult resting heart rate is about 60–100 beats per minute, and trained endurance athletes often rest near 40 or lower; blue whales can drop to around 2 beats per minute on deep dives; hibernating marmots slow their hearts to a few beats per minute; the human brain starts suffering irreversible damage after roughly 4–6 minutes without blood flow; competitive marksmen time their shots for the pause between heartbeats. #whatif #animation #stickman