Professional breath hold diver Budimir Šobat's world record of 24 minutes and 37 seconds holding his breath underwater. During a breath hold, the level of blood CO2 rises, and the O2 declines. The initial increase in the urge to breathe — let's say 30 seconds into the breath hold — primarily comes from the rising CO2.
The longest instance of someone holding their breath without inhaling pure oxygen beforehand is 11 minutes and 34 seconds. However, most people can only safely hold their breath for 1 to 2 minutes. The amount of time you can comfortably and safely hold your breath depends on your specific body and genetics.
Navy SEALs can hold their breath underwater for two to three minutes or more. Breath-holding drills are typically used to condition a swimmer or diver and to build confidence when going through high-surf conditions at night, said Brandon Webb, a former Navy SEAL and best-selling author of the book “Among Heroes.”
Cruise famously held his breath for six minutes on the set of 'Mission: Impossible - Rogue Nation'. Winslet was so chuffed with her aquatics skills that she got her husband to video the scene after she sneaked him on set during production.
Illusionist and stunt performer Harry Houdini was famously capable of holding his breath for over three minutes. But today, competitive breath-hold divers can squeeze ten, fifteen, even twenty minutes out of a single lungful of air.
Those with breath holding time of 25 seconds and above are considered to be safe. One must take care to not try too hard and get exhausted in the process.
Breath-holding is usually harmless
usually last for less than 1 minute (if the child faints, they'll usually regain consciousness within 1 or 2 minutes)
Chris Hemsworth might play a superhero on-screen, but the Thor actor has proven himself to be somewhat superhuman in real life too. The Australian actor left fans stunned with his attempt at holding his breath underwater – achieving a very impressive 200 minutes in total.
How long can an average person hold their breath? Most people without any training can hold their breath for about 30 seconds without gasping for air. But free divers who swim without the aids of snorkels or scuba gear can actually hold their breath for more than 10 minutes.
New research has revealed how the Emperor Penguin is able to dive to depths of over 500m and stay under water for up to 27 minutes – deeper and longer than any of its fellow avian species.
The longest ever recorded dive by a whale was made by a Cuvier's beaked whale. It lasted 222 minutes and broke the record for diving mammals. Other whales can also hold their breath for a very long time. A sperm whale can spend around 90 minutes hunting underwater before it has to come back to the surface to breathe.
Atlantic spotted dolphins can dive up to 200 feet and have been recorded holding their breath for up to ten minutes. Most of their dives are less than 30 feet and last for 2 to 6 minutes, according to NOAA.
A freediver can hold his/her breath for as long as 10 minutes. The world record for breath-holding is 22 minutes, which is currently held by Stig Severinsen.
For most people, it's safe to hold your breath for a minute or two. Doing so for too much longer can decrease oxygen flow to the brain, causing fainting, seizures and brain damage. In the heart, a lack of oxygen can cause abnormalities of rhythm and affect the pumping action of the heart.
Pearl divers can stay under water for about seven minutes, enough to sustain their livelihood. However, this is much less than the world record held by Tom Sietas which clocks in at 22 minutes and 22 seconds! Holding your breath for such a long time is extremely dangerous, so do not attempt it.
In short, the average healthy person can hold their breath for 3-5 minutes. A person's ability to hold their breath can be increased if the person exercises regularly, is a diver or professional athlete. Holding your breath can cause high blood pressure, brain damage, or even fainting.
By lowering how much total oxygen the body is using, the diving reflex also allows people to hold their breaths for longer stretches. The record for breath-holding on land is around 10 minutes, said Lundgren, who can go eight or nine minutes without breathing.
Introduction: Sobbing is a reflex action that occurs because of a diaphragmatic spasm at the moment of the inspiration with the simultaneous glottic closure, followed by a characteristic noise.
The average person can hold their breath for 30–90 seconds. This time can increase or decrease due to various factors, such as smoking, underlying medical conditions, or breath training. The length of time a person can hold their breath voluntarily typically ranges from 30 to 90 seconds .
Holding the breath until you feel a strong air hunger gives the diaphragm a workout and exposes the body to higher levels of carbon dioxide. It improves tolerance to hypoxia and hypercapnia. You won't get so breathless, your breathing will be slower, and your performance will improve.