Serena Williams is embracing a new phase in her life—and she’s doing it with confidence and a fresh approach to wellness.
The 43-year-old tennis legend recently stepped into the spotlight as the new face of Ro, a brand known for its weight-loss “skinny jab.”
Serena revealed that the treatment helped her shed an impressive 31 pounds, a transformation she’s celebrating openly.
Flaunting Her Trim Frame
In the campaign, Serena showcased her toned figure in a crisp white co-ord, highlighting her slim waist and sculpted legs.
But it wasn’t just about the photos—she also demonstrated how to use the medication, showing shots injected into her thigh and stomach, making the process approachable for her followers.
Turning to GLP-1 After Motherhood
The athlete candidly shared that she turned to the treatment after struggling to lose weight following the births of her daughters, Olympia, seven, and Adira, two.
“I trained at the highest level, ate a clean diet, pushed myself, and still, after having kids, my body just wouldn’t respond. I realized it wasn’t about willpower,” Serena admitted.
Normalizing Health Conversations
As part of a multi-year partnership with Ro, Serena hopes to normalize the use of GLP-1 medications for weight loss and general health.
“I think it’s important for everyone to hear my story. I feel like a lot of people can relate,” she told PEOPLE.
Confidence at Any Size
Despite her weight loss, Serena emphasized that confidence isn’t dependent on appearance.
“Women often experience judgment about their bodies at any size, and I’m no stranger to that. You should love yourself at any size and any look,” she said.
She also reflected on her role as a mother: “With me growing up in public and millions of people commenting on my body, it’s really important to teach my daughters to be confident at any size, just like I try to be.”
Doing the Research Before the Jump
Serena approached the treatment carefully.
“I did a lot of research on it. I wanted to know—is this a shortcut? What are the benefits? What are the drawbacks?” she explained.
After stopping breastfeeding at six months with Adira, she began weekly injections and quickly noticed improvements.
“I lost over 31 pounds using my GLP-1 and I was really excited about that weight loss. I can do more, move faster, my joints don’t hurt as much, and I just feel like I have a lot more energy,” Serena said.
Exercise, Healthy Eating, and GLP-1
Even with the medication, Serena continues to prioritize exercise and a healthy diet.
“GLP-1 helped me enhance everything I was already doing—eating healthy and working out—whether it was professional tennis or just going to the gym every day,” she shared.
Understanding GLP-1
GLP-1 agonists are medications that primarily help manage blood sugar levels in people with Type 2 diabetes and can also aid in weight loss.
Usually administered via injection under the skin—such as in the belly, thighs, or arms—they are part of a broader treatment plan determined by healthcare providers.
Hints of Her Transformation
Serena’s recent weight loss wasn’t a complete surprise.
Over the past few months, she’s dropped subtle hints on social media, posting swimsuit photos that highlighted her toned physique.
From gym selfies showing a six-pack to yacht photos in stylish bikinis, the tennis star has been celebrating her strength and body confidence in every stage.
Embracing Self-Love
Through it all, Serena remains candid about her evolving relationship with her body.
“Right now I love that my body is not picture perfect. I love that I smell like milk—that milk sustains Adira. I love getting to know a new version of my body.
It’s a change, but a change well worth it,” she shared on social media. Her message is clear: self-love is essential, no matter what stage of life you’re in.
The Road Ahead
Serena’s journey isn’t just about weight loss—it’s about health, energy, and confidence.
With her daughters by her side, she’s setting an example of embracing change while staying strong, active, and self-assured.
