On Thursday in Los Angeles, Jennifer Lopez showed off her fit body in a small sports top and tights.

Lopez, Ben Affleck’s wife, left a LA gym after another hard workout and showed off her enviable muscles in skimpy sportswear. The “On the Floor” singer showed off her toned abs and shoulders on her most recent trip to the city.

The 53-year-old woman looked like a fitness diva as she left the Tracy Anderson Studio in California. She wore a black sports bra with straps and black tights to show off her curves.

The beautiful woman, who never seemed to age, had a top knot in her hair and shades on as she walked back to her car after her workout.

Affleck’s girlfriend wore white sneakers to finish off her outfit and carried a big black handbag and a sparkly water bottle.

The star of “Hustlers” was in a hurry and ran almost all the way from her car to the front door of the building. At the time, she wore a sleek black shirt with long sleeves and a claw clip to pull her hair back. She got out of the car through the passenger door, but it wasn’t clear who was driving.

The pictures of Lopez before and after her workout were taken a day after she had lunch with her niece Violet Affleck, 17, at the famous Beverly Hills restaurant The Ivy.

Jennifer Garner’s daughter Violet went to Michael Rubin’s white party in the Hamptons on the Fourth of July with her father, Ben Affleck, and JLo. People at the time said that the girl looked just like her mother.