Melissa Joan Hart gets fans talking while showing off weight loss transformation in new gym video


The Sabrina the Teenage Witch star has been maintaining her weight loss after transforming her lifestyle in 2025


melissa joan hart swimsuit hot tub© Instagram
Hanna Fillingham
Hanna FillinghamUS Managing Editor
1 hour ago

Melissa Joan Hart has shared a relatable new gym video on social media, and fans have had a lot to say! 

The Sabrina the Teenage Witch star has maintained her impressive 18 lbs weight loss after adjusting her lifestyle habits in 2025, inspiring many in the process. 

Most recently, the actress took to Instagram to share a glimpse of her workout - joking that she had one far more dominant arm. The footage saw Melissa - looking slim in a workout top and leggings while focusing on weights - effortlessly lifting up with her right arm, while struggling more with her left arm. 

WATCH: Melissa Joan Hart hits the gym in new workout footage

"Anyone else have an arm named Jeff?" she wrote on top of the video. She added audio from Channing Tatum's iconic "My name is Jeff" line from the 2014 comedy 22 Jump Street, a viral meme commonly used online to mock something goofy, weak, or uncooperative. 

"In my left arm’s defense, it does carry all of the groceries while I'm unlocking the door," she wrote. Fans were quick to comment on the fun video, with one writing: "Girl, you crack me up," while another wrote: "Omg yes, relatable and hilarious." A third added: "I love your 3 sets of weights. Like oh yeah let's go heavy, and then like nope, and nope again. That's so me!" 

Melissa Joan Hart has lost 18 pounds over the past year © Getty Images for Unbridled Eve
Melissa Joan Hart has lost 18 pounds over the past year

The actress recently revealed that she had lost 18 lbs following a health transformation, which included cutting out sugar and alcohol. She opened up about the decision to change her diet and how this has positively impacted. 

She told People: "I just wanted to feel better. It had nothing to do with losing weight. I really didn't think I could lose weight anymore, being in midlife and perimenopause and all those things, I was like, ‘Can I really lose weight? I don't think I can.'" 

Melissa Joan Hart in a bikini
Melissa Joan Hart is feeling more confident than ever

However, Melissa proved herself wrong, and went on to add: "I lost about 18 pounds last year." The star initially just wanted to "feel better" but realised that by "fasting and cutting sugars and cutting alcohol," she saw results. 

Melissa Joan Hart with her three sons and husband Mark Wilkerson© Melissa Joan Hart
Melissa Joan Hart with her three sons and husband Mark Wilkerson

Melissa admitted that she hadn't had a drink "in over a year", something that was easy enough for her to cut out of her life as she "doesn't even enjoy drinking." "I cut these things out of my life, and I started to feel better. And in doing that, I lost a lot of weight and kind of feel great," she said. 

Tucker Wilkerson, Melissa Joan Hart, Braydon Wilkerson and Mark Wilkerson attend Universal Pictures presents the Los Angeles premiere of DreamWorks "How To Train Your Dragon" © WireImage
Melissa with her family

Melissa is married to Mark Wilkerson, and the couple share sons Mason, 20, Braydon, 18, and Tucker, 14. They live in Nashville, having relocated from Connecticut during the pandemic.

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