Oxygen is an accident. Breath is intentional. - Erwan Le Corre

Do we function in sets of ten in the wilderness? How do we know how long we will have to do something?

It was all practical stuff. Why? Because that's the way you train soldiers: practical stuff. Soldiers don't freaking need to do a flag, you don't need to do handstands. You need to run and sprint and vault over obstacles. They need to balance on stuff, and they need to climb to crawl to lift and carry, throw and catch. They need to do all these things. They need to fight, to swim.

I meet men all the time who can bench 400 pounds but can't climb up through a window to pull someone from a burning building. I know guys who can run marathons but can't sprint to anyone's rescue unless they put their shoes on first. Lots of swimmers do laps every day but can't dive deep enough to save a friend, or know how to carry him over rocks and out of the surf.