If you’ve ever aspired to become an elite Navy SEAL, you’ve probably tried the military breath-holding techniques used by the most elite special forces in the field.
The average SEAL can hold his breath for about three minutes during high-pressure underwater exercises designed to simulate life-threatening scenarios, but the average American doesn’t have to undergo the same rigorous tests to see how well their lungs are functioning.
Lung capacity tests have been popping up all over TikTok, with users posting videos showing a countdown of around 40 seconds. The first steps should be dedicated to a deep inhalation, followed by a longer breath hold before exhaling.
While the online tests were far less strenuous than the versions aspiring SEALs are required to take, they were easy for some people, while many others said they “almost passed out,” “turned blue,” and “my grandma passed out halfway through. ” “.
The user is supposed to inhale deeply for about four seconds before holding their breath until the “exhale” point moves clockwise to the other side.
TikTok is full of videos of average people claiming that if you can hold your breath for about 40 seconds without lights appearing around you, you might want to consider a career in the military.
The Navy SEALs are named after the environments in which they operate (sea, air and land). They are an elite military force known for invading the Pakistani compound of terrorist Osama bin Laden, who train day after day to prepare for an eventual attack. Possible war scenario.
Among their grueling training exercises is one in which a candidate lies face down in a pool of water after instructors tie knots in his breathing valve, forcing him to hold still with little oxygen while simultaneously untying the knots, before return to top.
Testing on TikTok is much simpler and doesn’t even require viewers to leave their office chair. Simply take a deep breath, which is the hardest thing for many on the Internet, for about four seconds, then hold your breath for 40 to 50 seconds. Then exhale in a measured manner.
The test making the rounds on social media is strikingly similar to the one used by Britain’s Royal Air Force during the First World War until 1939 to measure a military candidate’s physical fitness.
Men were instructed to take a full exhale, followed by a deep inhalation, and then hold it for as long as possible, which averaged about 45 seconds.
Although the test was used early in World War II, scientists recognized years earlier that it was a poor measure of physical fitness. One of them said the test only measures a person’s ability to withstand discomfort, and not the body’s adaptability. Uses oxygen more efficiently.
An avid cardio enthusiast will be able to hold their breath more easily because their lungs are stronger, while someone who regularly vape or smokes is likely to have more problems.
The diver holds his breath underwater for 24 MINUTES and 33 SECONDS
Croatian daredevil Budimir Buda Šobat (54) broke his own world record by holding his breath underwater after staying underwater for 24 minutes and 33 seconds.
A 2017 study by doctors in India found that smokers can hold their breath for 34.85 seconds, while non-smokers can hold it for 46.61 seconds.
When a person holds his breath, whether during military training or while swimming with friends in the pool, the body compensates for the sudden interruption in oxygen supply.
By holding your breath, oxygen no longer enters and carbon dioxide cannot leave the body because exhalation is stopped.
This CO2 is not released, but is able to cross the blood-brain barrier, a network of blood vessels and tissue that acts as a protective layer inside the brain.
This can lead to a drop in the blood’s delicate pH balance. The brain then sends an urgent signal to the lungs to exhale the harmful CO2.
A small number of studies have reported some health benefits from practicing breath holding techniques, including one in 2015 that reported that breath holding can help repair brain tissue, although the study was conducted on salamanders.
Another 2014 study argued that the exercises can activate the body’s fight-or-flight response while producing anti-inflammatory agents in the body that can help counter an overzealous immune system response to foreign invaders or its own trigger cells work.
Doctors sometimes do their own versions of lung function tests to measure how well the lungs are working, but not ones that ask the patient to breathe in, hold their breath, and breathe out for a set amount of time.
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Crystal Leahy is an author and health journalist who writes for The Fashion Vibes. With a background in health and wellness, Crystal has a passion for helping people live their best lives through healthy habits and lifestyles.
