Jennifer Lopez flashed a glimpse of her toned midriff in a grey cropped sweatshirt while heading to grueling workout at Equinox in New York City on Friday.

As she made her way into the gym, the 54-year-old star, who maintains her enviable figure by kickboxing, circuit training, core work and burpees, looked sporty chic in a New York Knicks baseball cap over her wavy brunette locks, high-waisted leggings and white Allbirds sneakers.

The mom-of-two completed her laid-back look with a pair of tinted sunglasses, gold hoop earrings and a Himalaya Birkin handbag and a gold watch.

For makeup, she sported a sweep blush onto the apples of her cheeks, bronzer for a sun-kissed glow and nude lip gloss.

Jennifer Lopez flashed a glimpse of her toned midriff in a grey cropped sweatshirt while heading to grueling workout at Equinox in New York City on Friday

As she made her way into the gym, the 54-year-old star, who maintains her enviable figure by kickboxing, circuit training, core work and burpees, looked sporty chic in a New York Knicks baseball cap over her wavy brunette locks, high-waisted leggings and white Allbirds sneakers

Last month, she gave her fans a behind-the-scenes look at one of her workouts in the backyard of her $60.85M Beverly Hills mansion.

During the sweat session, Lopez used 5lb metal dumbbells, which had her nickname ‘JLO’ on each side.

Last year, she opened up about how moving her body helps her keep a positive mental attitude.

‘It’s no secret that fitness is a very important part of my life,’ the wife of Ben Affleck and mother to twins Max and Emme, 15, told Us Weekly.

She continued: ‘I think there’s a positive correlation between exercise and mental health.’

Lopez went on to say that she believes that once ‘you find a good balance through determination and focus’ you’re able to to ‘be the best version of’ yourself.

Lopez claimed that she gets moving ‘first thing in the morning’ – which is often before 5 am when it is still dark – no matter what her ‘busy schedule’ has in store.

‘I try to make good choices and balance my time,’ she added to the site.

And she mixes up her workout moves.

The mom-of-two completed her laid-back look with a pair of tinted sunglasses, gold hoop earrings and a Himalaya Birkin handbag and a gold watch

For makeup, she sported a sweep blush onto the apples of her cheeks, bronzer for a sun-kissed glow and nude lip gloss

Last year, she opened up about how moving her body helps her keep a positive mental attitude

‘I’m always evolving and looking for things that keep me excited and motivated,’ she explained.

‘I’m not afraid to challenge myself, so I’m open to pushing myself, which is what I’m doing right now as I rehearse for my new album, [This Is Me… Now].’

Over the years, J-Lo has spoken about doing kickboxing, circuit training, core work, lunges and burpees to stay in shape.

‘She shows up no matter what, she takes the time seriously, she knows her body, she wants to be herself,’ her trainer Tracy Anderson has said.

‘She knows that putting in the hard work to get her workout in is part of it.’

‘It’s no secret that fitness is a very important part of my life,’ the wife of Ben Affleck and mother to twins Max and Emme, 15, told Us Weekly in 2023

When her career first took off, she paid less attention to stress.

‘There was a time in my life where I used to sleep 3 to 5 hours a night. I’d be on set all day and in the studio all night and doing junkets and filming videos on the weekends. I was in my late 20s and I thought I was invincible,’ she wrote in On the JLo in July 2022.

‘Until one day, I was sitting in a trailer, and all the work and the stress it brought with it, coupled with not enough sleep to recuperate mentally, caught up with me.’

Then she felt ‘frozen.’

‘I thought I was losing my mind. … Now I know it was a classic panic attack brought on by exhaustion, but I had never even heard the term at the time.’

After consulting a doctor, the New York native said she ‘realized how serious the consequences could be of ignoring what my body and mind needed to be healthy — and that’s where my journey to wellness began.’