Here's the technique Navy SEALs use to swim for miles without getting tired
With the beginning of summer, pools all over the US are opening for recreational swimming — but in the Navy, recruits are getting ready for the brutal Basic Underwater Demolition/SEAL training, or BUD/S, that will turn some of them into Navy SEALs.
In the SEALs, where recruits of the elite special operations unit are pushed to their limits, there is no room for inefficiency. So it developed a more efficient swimming stroke: the combat swimmer stroke.
The stroke combines the best elements of breaststroke and freestyle to streamline a motion that not only reduces resistance on a swimmer’s body, but makes the swimmer harder to spot underwater.
Here’s a sample of the stroke:
To do the combat swimmer stroke, dive in or kick off as you would in freestyle, but at the end of your glide, do a large, horizontal scissor kick instead.
Now comes the unique part — as the horizontal scissor kick tilts your body so that one arm is slightly higher than the other, pull that arm back while leaving the other outstretched.
Turn your face up toward the surface as you pull that arm down, take a breath, and begin to pull down your other arm. Another scissor kick, then reset your arms. You should not switch your orientation or the order in which you pull back your arms.
Here’s a step-by-step breakdown:
- 'Rocket man is on a suicide mission': Trump threatens to 'totally destroy North Korea' in major UN speech
- Mattis hints at secret 'kinetic' military options for North Korea
- Trump calls Iran deal 'an embarrassment' in UN speech, warns 'I don't think you've heard the last of it'
- 'We are a service that is too small': The Air Force is under strain and looking at some major shakeups
- It's the US Air Force's 70th birthday — here are 27 photos of it doing what it does best
- US officials are raising alarm over Colombia's cocaine boom, but they may be 'missing most of the picture'
Follow @BusinessInsider on Twitter .
This is why Iran is smuggling boatloads of weapons into Yemen
The top US admiral in the Middle East said that Iran continues to smuggle illicit weapons and technology into Yemen, stoking the civil strife.
This is why Trump wants a massive military parade on Pennsylvania Avenue
President Donald Trump's trip to France for the country's Bastille Day parade in July left him wanting to replicate the experience back home.
The Navy just fired more commanders connected with ship collisions
Just before hearings on Capitol Hill, the US Navy has fired two senior commanders in the Pacific region in connection with recent deadly collisions.
'The man who saved the world' dies at 77
Stanislav Petrov was on the overnight shift in the early morning hours of Sept. 26 when the computers showed US had launched five nuclear missiles.
This is the fictional country the Russians are training to fight
Just like the U.S. trains to fight in Atropia, Centralia, and North Brownland, the Russian military gears up to fight Veishnoriya to protect its interests.
9 struggles infantrymen know all too well about mail drops
While you're deployed, mail becomes a commodity. Emotions can roller coaster as that mail truck rolls in, though — you never actually know what you'll get.
Putin is keeping a watchful eye on the Zapad exercises
Putin attended the week-long war games with Belarus that have demonstrated the Russian military's resurgent might and made neighboring countries nervous.
This video of a Russian helicopter accidentally firing on observers is crazy
Two people were hospitalized with heavy injuries after a helicopter accidentally fired on observers, likely journalists, of the Zapad '17 exercises.
This is the story behind one of the most successful fighters ever built
The McDonnell Douglas F-15 Eagle was the pinnacle of US air superiority, incorporating advanced technology to create a fierce multi-role fighter aircraft.
THE MIGHTY SURVEY GIVE-AWAY
We want to hear your thoughts. Complete our survey for a chance to win 1 of 5 gaming consoles