When I taught at my old martial arts school, one thing we taught was intensity coupled with kiaing.  For those of you who don't know, kiaing is a short or long scream or yell while striking.  But let me tell you.  Our school used to kiai at the top of our lungs (one of the reasons I left the school). First off, no one fights like this.  You'd spend more energy yelling your head off if you did.  The worst part is when a student ends their technique with a five minute kiai, long after the strike has been delivered.  Their philosophy is that in a fight or a life and death situation people tend to forget to breath.  And that's true.  That's why when you listen to boxers fight, they breath out crisply with a hiss.  Kinda like a cobra striking.

During belt tests, we would watch students scream as they performed their techniques.  We would then convene and discuss each students' intensity as if we were judging the taste of wine.

Pure crap! (see my bio)

Then I go to the gym, and I see very little intensity.  I'll give you an example.

This girl who was doing leg presses caught my eye.  Now, I know what you're thinking.  She was hot.  Just because she wore tight black ankle pants that showed off her narrow waist, flowing down to her round hips, a bright pink top that accentuated her bust line, showing off her flat stomach, and she pouted her red plush lips and flung long brown hair, doesn't mean I found her attractive.  What caught my eye was her lacsadaisical leg presses as she leisurely texted on her blackberry.

I don't think she's very focused.

Or a guy who does one set of  curls, talks to his friend for twenty minutes, does another set, wipes his forehead, and continues his conversation about the the hot girl doing the leg presses, is not focused on his workout.  Then he complains that whatever he does, he can't seem to get the definition or size he wants.

I wonder why?

I love working out, but I don't spend much time at the gym.  Do your workout.  Hit it hard.  Get your heart pumping.  Increase your metabolism.  Then leave.

Is this prevalent in other gyms?