![Jennifer Lopez working out](https://www.usmagazine.com/wp-content/uploads/2018/01/jennifer-lopez-workout-landing.jpg?w=1000&quality=40&strip=all)
There’s no stopping her! Jennifer Lopez kicked off New Year’s weekend with an intense workout — proving that hard work does pay off.
The “Jenny from the Block” singer, 48, looked toned as ever while she took part in a high-intensity sweat session in Los Angeles on Saturday, December 30. She flaunted her famous curves in black leggings and bared her abs in a camouflage crop top just in time to inspire all of our 2018 fitness resolutions. Scroll down to see more pics!
![Jennifer Lopez working out](https://www.usmagazine.com/wp-content/uploads/2018/01/jennifer-lopez-workout-06.jpg?w=900&quality=40&strip=all)
Credit: BACKGRID
Utilizing the Stairs
The Wedding Planner actress used available surroundings to get a good burn in as she ran bleacher stairs. She demonstrated that it’s not all about weights and machines to get fit.
![Jennifer Lopez working out](https://www.usmagazine.com/wp-content/uploads/2018/01/jennifer-lopez-workout-01.jpg?w=900&quality=40&strip=all)
The Shades of Blue actress got into position to dominate some burpees
![Jennifer Lopez working out](https://www.usmagazine.com/wp-content/uploads/2018/01/jennifer-lopez-workout-02.jpg?w=900&quality=40&strip=all)
Middle …
Lopez looked concentrated on her form as she hit the middle of the exercise.
![Jennifer Lopez working out](https://www.usmagazine.com/wp-content/uploads/2018/01/jennifer-lopez-workout-03.jpg?w=900&quality=40&strip=all)
Credit: BACKGRID
And Up!
The “Waiting for Tonight” songstress finished off strong. She was caught mid-air — proving you get what you work for!
![Jennifer Lopez working out](https://www.usmagazine.com/wp-content/uploads/2018/01/jennifer-lopez-workout-05.jpg?w=900&quality=40&strip=all)
Credit: BACKGRID
Side to Side
J.Lo used a weighted medicine ball and looked super intense as she focused on her core.
![Jennifer Lopez working out](https://www.usmagazine.com/wp-content/uploads/2018/01/jennifer-lopez-workout-04.jpg?w=900&quality=40&strip=all)
Credit: BACKGRID
Squatting Is Key
Lopez focused on her infamous backside as she took to the squat machine to workout her gluteus maximus.