Honor guard. This is what happens to some people when they lock out their knees. Use to see it all the time on the parade field. Always the same guys and gals too.
Honor guard. This is what happens to some people when they lock out their knees. Use to see it all the time on the parade field. Always the same guys and gals too.
Why or how does it happen when they lock out their knees? Interesting.
Why or how does it happen when they lock out their knees? Interesting.
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It causes pressure against your greater saphenous vein and your femoral artery which, causes a lack of oxygen supply to the brain, which eventually lead to unconciousness.