"Front hook. Ankle hook. Knee hook.”

No, that's not an instructor talking at a self defense class. It's actually Jennifer Lopez, teaching co-star Constance Wu the ins and outs of working a stripper pole in the new movie, "Hustlers."

“From here you can do the carousel,” she goes on, swinging around with such grace that you'd only be so lucky to have at the former Fly Girl's age.

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"Hustlers," written and directed by Lorene Scafaria, is based on "The Hustlers at Scores," a 2015 NYMag article written by Jessica Pressler. The tagline? "A modern Robin Hood story [of] a few strippers who stole from (mostly) rich, (usually) disgusting, (in their minds) pathetic men and gave to, well, themselves."