Skip to content
Evidence-Based

This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our team of licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

We are committed to bringing you researched, expert-driven content to help you make more informed decisions around food, health, and wellness. We know how important making choices about your overall health is, and we strive to provide you with the best information possible.

People Swear By This Jennifer Lopez Circuit Training Workout For Weight Loss

It’s hard work—but it works!

Los,Angeles,,Ca.,March,27,,2023:,Jennifer,Lopez,At,The
Shutterstock

Jennifer Lopez is 54 and in the best shape of her life—which is not an accident or a coincidence. The singer/actress/dancer works incredibly hard to stay fit and focused, something she is open about (no, it's not just genetics). “Very rarely will I skip my workout,” Lopez once told US Weekly. “Sometimes, I work too late the night before, and I’m like, ‘Ugh, I can’t do this.’ But I tell myself, ‘Just do it. It’s only an hour.’ It’s just talking yourself off the ledge of being a lazy bum.” Here’s how she does it.


1. The Workout

Lopez does dance-based workouts with celebrity trainer Tracy Anderson. “It’s no secret that I love dancing, so it doesn’t even feel like exercise to me,” Lopez tells People. “I freestyle dance with Tracy Anderson five times a week. We’ll incorporate light weights (3 lbs/ 1.4 kgs) for the arms and moves that focus on the butt and thighs and engage the core. I also do circuit training with David Kirsch when I’m in New York. We do hour-long circuits at least three times a week. It's full-body training — so planks, pushups, boxing — really everything. It’s all about changing it up and keeping your body guessing.”

2. Stamina For Performing

Lopez needs stamina for her incredible live performances and shows, which is where circuit training is very useful. “Circuit training is a form of body conditioning that combines endurance training, strength training, and high intensity aerobics,” Jacqueline Kaminski, MS, RDN/LDN says in an article for the National Academy of Sports Medicine. “It typically involves several different exercises that target various muscle groups, and each exercise has a target rep range or time cap in which the exercise must be completed.”

3. The Benefits For You

Lopez does planks, pushups, boxing as part of her circuit training—other moves include jumping squats, lunges, later skaters and many more, some with weights. “Regardless of whether you do lunges or squats, you have to remember to engage your core,” Mumbai-based fitness coach Bhavna Harchandrai tells Vogue India. “They help work on your quads and glutes, and create engagement from the core of the body, making them perfect for a full lower body exercise.”

4. How To Get Started

Muscular,Athletes,Training,In,A,Fitness,Studio,-,Functional,TrainingShutterstock

As with any new exercise, beginners should start slowly and work their way up. “Circuits can be completed in various time frames and evoke great health and fitness benefits regardless of the time devoted to it,” Kaminski says in her National Academy of Sports Medicine article. “Circuits can last between 15-60 minutes, and due to the high intensity structure, you’ll feel like you get a great workout regardless of how much time you must commit. Don’t believe it? Several studies have shown that individuals have seen major improvements in their fitness status with circuit durations of as little as 7 minutes.”

5. This Writer Did It

Jennifer,Lopez,At,The,Amazon,Studios',World,Premiere,Of,'air'Shutterstock

Writer Emily Tannenbaum tried Lopez’s workout for a month, detailing her experience in an article for Women's Health. Tannenbaum says while doing grueling workouts every day indefinitely is not sustainable, she developed habits that will help her long-term when it comes to fitness. “The real victory was psychological. During the 28 days, my closest friends and family told me I seemed happier and more talkative. With each new achievement, like an additional push-up or upgrading from a 10-pound dumbbell to 15-pounders, I felt more excited to keep up the hard work.”

More For You

2021 Times Square New Year's Eve Celebration
Gary Hershorn/Getty Images

Jennifer Lopez Stays Fit Using These Tricks

Jennifer Lopez is one of the most inspiring fitness role models in Hollywood. After several decades in the public eye, the curvaceous Latina continues to up her workout game, and it shows. "I'm in the best shape of my life," she recently admitted in a May 2021 cover story for InStyle's The Beauty Issue. However, the 51-year-old doesn’t cut any corners when it comes to her diet and workout regiment. While Lopez is clearly an anomaly, we can all benefit from her wealth of wellness knowledge. Read on for Jennifer Lopez’s best fitness tips, and to see the photos that prove they work.

Keep ReadingShow less
Taylor Swift | The Eras Tour - Sao Paulo, Brazil
Buda Mendes/TAS23/Getty Images

People Swear By This Taylor Swift Treadmill Workout For Weight Loss

Taylor Swift just revealed the exact training routine she did in the run up to her Eras tour, and surprise surprise, it’s a doozy. “Every day I would run on the treadmill, singing the entire set list out loud,” she says. “Fast for fast songs, and a jog or a fast walk for slow songs. Then I had three months of dance training, because I wanted to get it in my bones. I wanted to be so over-rehearsed that I could be silly with the fans, and not lose my train of thought.” Just to be clear: it takes a minimum of three-and-a-half hours to go through the entire Eras setlist, so our girl was on that treadmill for three-and-a-half hours, while singing, every day for six months. But is it healthy? Should you do it? Sure, but there are caveats. Read on.

Keep ReadingShow less
London Celebrity Sightings -  November 28, 2019
Ricky Vigil M/GC Images

Luisa Zissman in Two-Piece Workout Gear Shows Off Ab Workout

Luisa Zissman is looking ab fab – in her two-piece workout ensemble. In a new social media post the The Apprentice star shows off her chiseled midsection in a sports bra and leggings. Filmed a little ab workout yesterday - should I share it? Never sure if it’s of interest! Let me know 🤔🤣😬😝 ps this is my post workout tired face 🫠🫠Also yes that is @thepianoguys in the background I do workout to the weirdest music 🤔🤣#fitgirls #girlabs #girlswhoworkout #strongnotskinny,” she captioned the post, later sharing the ab workout video. How does the 36-year-old maintain her impressive physique? Celebwell has the details on her lifestyle habits and her ab workout.

Keep ReadingShow less
The 2024 Met Gala Celebrating "Sleeping Beauties: Reawakening Fashion" - Arrivals
Gotham/Getty Images

Jennifer Lopez in Two-Piece Workout Gear Shares "Rehearsals Day"

Jennifer Lopez is showing off her washboard abs – in her exercise clothes. In a new social media post the forever young pop star flaunts her insanely toned midsection in a crop top and sweats during rehearsals for her upcoming tour. “We back ✨#JLOLIVE Rehearsals Day 1️⃣,” she captioned the Instagram photos. How does the star, 54, approach diet, fitness, and self-care? Here is everything you need to know about her lifestyle habits.

Keep ReadingShow less
Los,Angeles,-,Jul,09:,Margot,Robbie,Arrives,For,ëbarbieí
Shutterstock

People Swear By This Margot Robbie Barbie Workout For Weight Loss

Margot Robbie gives 100 percent to every role she takes on (the actress did 100 sit ups a day while training for I, Tonya!). So it’s no surprise that her workout routine for Barbie was intense—but incredibly effective, and the results are right there on screen for all to see. “She’s always had a very healthy approach to exercise,” trainer David Higgins told Women’s Health. “[For her], it’s about nothing more than being strong and healthy, physically and mentally.” Robbie’s Barbie workout is not an easy one, but just one hour will give amazing results. Here’s how she did it.

Keep ReadingShow less
Kelsey Wells arrives to The Influential NYFW Creator Lunch: Influence & Style.
Johnny Nunez/WireImage

Kelsey Wells Shares "Slow and Controlled Workout"

Kelsey Wells is encouraging her followers to slow down their workout routine. In a new social media post the fitness trainer and influencer flaunts her flat abs in a crop top and leggings while exercising and educating her fans. “All my bad*** lifting babes listen up,” she writes in the caption of the Instagram video. “BOTH the eccentric (lowering) and concentric (lifting) phases should be slowww and controlled for maximum benefit— especially in strength training.” How does she approach diet, fitness, and self-care and why should you consider slowing down? Here is everything you need to know.

Keep ReadingShow less
Tiana Musarra is white hot!
Tiana Musarra/Instagram

Fashion Influencer Tiana Musarra Shares "Glute Guide"

Tiana Musarra is an influencer and fitness expert. She recently released a guide to working out your glutes. A few weeks ago, Musarra advertised it in an Instagram post. In it, she posed in gray workout clothes. Musarra captioned the post, “WERE LIVE! 🏋🏽♀️ my glute guide is here! whether you workout at home or the gym this is effective for both! LINK IN BIO!”

Keep ReadingShow less
Brittany Mahomes arrives prior to the Kansas City Chiefs Super Bowl Ceremony.
Fernando Leon/Getty Images

Brittany Mahomes is "Feeling Very Pregnant"

Brittany Mahomes is showing off her baby bump in a two-piece exercise set. In a few new social media posts shared by the expectant mother, the WAG looks amazing as she exercises with her personal trainer, wearing purple workout gear. “Feeling very pregnant,” she wrote across one of the Instagram Stories. “Third trimester is my favorite stage when it comes to training,” her trainer, Kirstey Rae added in another Story. “There’s studies that show your body basically goes into superhuman mode to prepare for childbirth.” How does she approach diet, fitness, and self-care? Here is everything you need to know about her lifestyle habits.

Keep ReadingShow less
Pia Miller at the World Premiere of "AIR"
Gilbert Flores/Variety via Getty Images

Influencer Pia Miller Does "Body Work"

Pia Miller is an actress, known for her role in the series, Home & Away. Miller also has a large following on social media. Last month, she shared a set of photos on Instagram of herself doing exercises on a Pilates reformer. She captioned it, “I always feel so blessed to be able to start my week with @kadeefit .. joyful , spirit filled body work like no other 🙏🏽🤎🫶🏽”

Keep ReadingShow less