Jennifer Aniston In Skintight Spandex Stuns For 'One Of Those Mondays' Workout

Jennifer Aniston was back in workout mode as she dropped more training action while stunning in tight spandex on Instagram three days ago. The actress, 55, dropped jaws with her chiseled frame as she enjoyed a low-impact workout while promoting the Pvolve fitness brand she fronts, but it was the relatable caption doing it for fans. Admitting that sometimes, training sessions can be hard, Jen called it "one of those Mondays" as she pushed through regardless, and fans were likely grateful for the motivation. Over 600,000 fans have left a like.

Scroll for the video. Doing mountain climbers and slow leg workouts that also saw her standing and using a floor mat, Jen showed off her super-fit figure in a tight gray pair of leggings, plus a sleeveless black tank top that highlighted her toned arms and shoulders.

Delivering her slow, sustained movements from her luxurious L.A. home, the Friends favorite maintained an impressive balance in some movements, although she was seen flopping onto her belly in one moment, seemingly both exhausted and defeated. In text, the video said: "Oh god. You know those days when you just don’t wanna do it? You just gotta do it.”

In a caption, Jen told her fans: "If you’re having one of THOSE Mondays, I FEEL YOU ?? Just gotta do it!! ❤️??? @pvolve.”

Sending the ex to Brad Pitt love, one fan replied: "You are human…oh I appreciate this so much! Never thought I would ever be 51 and in my worst possible shape in my entire life. Thank you for sharing, I completely appreciate it and especially after my Monday of work after a week break for middle school children. ?

Jen may have felt defeated as she nailed her workout, but she likely had another incentive, given that her ambassador status with Pvolve is likely netting her millions.

Speaking of how her workout mentality has changed over the years, Jen last year revealed:

“I used to torture myself,” adding: "I’d get up so early in the morning so I could get that hour of a workout in, and you would just be burnt out by the end of the day. And your body just doesn’t need to work that hard.” Jen is also a fan of yoga and Pilates, and she even includes boxing in her training sessions.

Jennifer was a favorite in the 1990s as Friends aired, and she hasn't lost her figure. In the above photo, the star posed in a stunning backless black dress to mark the last print edition of Allure magazine, uploading the snap to her Instagram in November 2022. Over 6 million fans left the gorgeous shot a like.