Tony Romo should pay close attention ... because a male cheerleader from the Dallas Cowboys ran a CLINIC in how to win on last night's "American Ninja Warrior" -- and it was awesome.
25-year-old Kevin Klein -- who runs the giant Cowboys flags on to the field every week -- was a competitor on the NBC show Monday night and dominated ... putting up the fastest time of the night.
Bonus -- the guy busted out some Michael Jackson dance moves after completing the obstacle course ... and crushed that, too!
How 'bout 'dem Cowboys ... cheerleaders??!
'Male Cheerleader' Dominates
'American Ninja Warrior'
6/3/2014 6:38 AM PDT BY TMZ STAFF
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