Joshua Goldman
Joshua Goldman
min read · July 14, 2025 · Entertainment

Jessica Biel's Honest Take: 'Peak Shape Isn't Maintainable'!

Jessica Biel admitted that even she has trouble maintaining her fit 5ft7in figure while demonstrating the lower body workout crafted by her fitness trainers Ashley Brown and Ben Bruno

JESSICA BIEL SIZZLES!

In a jaw-dropping confession, Emmy-nominated actress Jessica Biel revealed that even she struggles to maintain her stunning physique as she gets older. The 43-year-old star of Prime Video's "The Better Sister" opened up about her fitness regime in a candid TikTok video, where she showcased a series of intense lower body exercises crafted by her trainers Ashley Brown and Ben Bruno.

As the mom-of-two flaunted her toned legs and derrière in a stunning $1,190 Proenza Schouler 'Selena Twist Back Crepe' dress, Biel acknowledged that looking like that isn't easy – especially as women age. "Everyone's talking about the white dress, and how do we stay strong as we get older? Specifically, as women, how do we keep our back strong?" she asked her fans.

The 43-year-old Emmy nominee was responding to a fan who complimented how toned and taut her body looked while wearing the $1,190 white Proenza Schouler 'Selena Twist Back Crepe' dress in her new Prime Video series, The Better Sister

Biel, who boasts an impressive 19.3 million social media followers, went on to share that she's not a fan of living the "strictest, most rigid lifestyle with your nutrition and fitness" required to maintain that level of physical perfection. In fact, she admitted that her current workout routine is all about "building muscle" and "a ton of flexibility."

The "Fatal Destination" producer-narrator showed off her impressive strength by performing sets of hip thrusts, Romanian deadlifts, hamstring curls, goblet step-through lunges, cable med glute kickbacks, and kettlebell deadbugs in the gym. And let's just say – it's clear that all those efforts are paying off!

But what really stole the show was Biel's hubby Justin Timberlake's hilarious reaction to her sizzling physique. In an adorable Instagram video, the 44-year-old pop star couldn't help but gush over his wife's "a** [that] is poppin'!" in a new asymmetrical patterned dress and leather jacket.

Jessica told TikTok last Thursday: 'Everyone is talking...about the white dress and how do we stay strong as we get older. Specifically, as women, how do we keep our back strong?'

Justin's enthusiastic praise left Jessica beaming with pride, as she reposted his video with a cheeky comment: "It's always a good night when your husband says your a** is poppin'!"

As the power couple celebrates their 12th wedding anniversary this summer, they're also preparing to mark a major milestone – the fifth birthday of their adorable son Phineas. And let's not forget about their 10-year-old son Silas!

But before Jessica and Justin fell head over heels in love, both had quite the extensive list of celebrity romances under their belts. Biel has been linked to the likes of Fergie, Britney Spears, Jenna Dewan, Alyssa Milano, Emma Bunton, Tatyana Ali, Cameron Diaz, and Lindsay Lohan.

Biel confessed: 'That peak shape in the show is not maintainable unless you are living the strictest, most rigid lifestyle with your nutrition and fitness, which I cannot do. I'm currently back on my plan to get a little bit back towards that shape'

Meanwhile, Timberlake reportedly dated Jessica before her – with a roster that includes his "7th Heaven" co-star Adam LaVorgna, Chris Evans from "Cellular/London", and retired New York Yankee Derek Jeter.

In related news, Timberlake is set to bring his $205.2 million-grossing "The Forget Tomorrow World Tour" to Romania's Bonțida Bánffy Castle in Bonțida this Thursday – a show you won't want to miss!

And on a more serious note, Justin recently made headlines for pleading guilty to driving while impaired and agreeing to do 25 hours of community service at a non-profit of his choice. He also had his New York license suspended for 90 days after his June 18 arrest in Sag Harbor, NY.

The Fatal Destination producer-narrator proceeded to perform several sets of hip thrusts, Romanian deadlifts, hamstring curls, goblet step through lunges, cable med glute kickbacks, and kettlebell deadbugs in the gym

Despite the drama, Jessica is gearing up for some exciting new projects – including Apple TV+ adventure comedy "Matchbox" alongside John Cena and Kyle Marvin's Yosemite mountain climbing drama "Batso" alongside Ethan Hawke. Stay tuned for more updates on this A-list power couple!

Jessica admitted: 'I'm tired. My body's not 20 years old anymore, you know? So I'm adjusting my workout to what I need to do. You've got to build muscle. That's a key part of my particular routine. And a ton of flexibility'

And it's clearly paid off for Biel, whose husband Justin Timberlake told her that her 'a** was poppin' in her new asymmetrical patterned dress and leather jacket

The 44-year-old pop star gushed on Instagram Sunday: 'Look at you! Okay, uh-huh! With the jacket, hmm. Wow! Looks so good! It's super cute. You look so cute. I'm going to make you wear that around [our Montana home] just like when we go to get gas and stuff. So cute!'

The Tennessee-born brunette reposted Justin's video and wrote: 'It's always a good night when your husband says your a** is poppin''

On July 31, the married couple of 12 years will celebrate the fifth birthday of their son Phineas, and they're also proud parents of 10-year-old son Silas (pictured June 15)

Justin is next scheduled to bring his $205.2M-grossing, 121-date The Forget Tomorrow World Tour to Romania's Bonțida Bánffy Castle in Bonțida this Thursday (pictured last Saturday)