Watch Jennifer Lopez Practice Pole-Dancing In Sky-High Heels For Stripper Role

Jennifer Lopez is gearing up for her role as an exotic dancer in the movie, "Hustlers."

On Monday, Lopez's boyfriend, Alex Rodriguez, filmed the 49-year-old singer-actress practicing pole dancing as part of her training for her role as a stripper. In the video Rodriguez posted on Instagram Stories, Lopez practiced a pole dance performance to the song, "(I've Had) The Time of My Life."

In the sexy video, Lopez is wearing a black sports bra, booty shorts and sky-high clear stiletto heels as she approaches the pole and hoists herself up. She then spins around, squats down and gives her boyfriend a sultry smile.

Prior to this, Lopez posted several videos of herself working out by lifting weights at the gym. In her posts, the singer is wearing a black sports bra and dark leggings as she shows off her toned arms. She revealed in her caption that she is "working on strength training" for her upcoming movie.

During her guest appearance on "Jimmy Kimmel Live" last week, Lopez talked about all the preparation she had been doing for "Hustlers" at home. She revealed that she has had a "portable pole" installed in their house and has an instructor from Cirque du Soleil come in and teach her how to use it.

Lopez described the training as "very hard" and confessed that she has "bruises everywhere."

“I have a lot of respect for people who do the pole," she told Kimmel. "It’s, like, acrobatic. It’s different muscle groups and the things they do with their legs, upside down, I’m like, ‘What? I can’t… hold on. Can we do that part again?’”

Aside from her intense workout and pole dance sessions, Lopez also recently completed the 10-day challenge, wherein she got rid of sugars and carbs in her diet for this period of time. And the results show as Lopez was recently spotted flaunting her abs and toned figure during an outing with her twins over the weekend.

On Saturday, Lopez stepped out for two outings with her twin children, Max and Emme, 10, in Miami. In photos released by Daily Mail, Rodriguez's girlfriend wore a bright yellow, long-sleeve crop top, colorful leggings and white running shoes for her outing with Emme. The singer-actress piled up her hair on the top of her head in a high bun and completed the whole look with a pair of large sunglasses and a yellow handbag.

Later in the day, Lopez stepped out for another outing, this time with both of her twins. She also had an outfit change, this time wearing gray workout clothing that showed off her hard-earned abs. The outfit consisted of a tight long-sleeve crop top and gray leggings that hugged her figure.