What is the longest you have to stand at attention for during bootcamp?

[Atom_breaker]

Originally Posted by jzhaun

I've discovered that staying on the balls of my feet helps my balance with keeping knees slightly bent, if I put my weight on my heels they'll go to sleep after a while.
.

Just practiced that, I like that it naturally bends my knees.. As long as I can do it without being obvious about it that's what I am going to do!
Thanks for the tip!