The former World No. 1 tennis star is now the face of GLP-1, crediting the drug with her 31-pound transformation.

Serena Williams shared she's lost 31 pounds since taking a weight-loss medication. But she's not the only celebrity to be ...

Tennis great Serena Williams has taken to social media to show off her dramatic recent weight loss wearing an ab-baring, ...

Fox News senior medical analyst Dr. Marc Siegel joins 'Fox News Live' to discuss how tennis icon Serena Williams was able to ...

Serena Williams revealed how she turned her health around with the help of a GLP-1 medication after she struggled to lose ...

Serena Williams reveals to PEOPLE that she’s been using a GLP-1 medication for weight loss. The tennis icon, 43, says she’s ...

Serena Williams posed in a yellow swimsuit for a series of photos shared on Instagram shortly after opening up to PEOPLE ...

Serena Williams weight loss explained: How tennis star lost over 30 pounds after birth of second daughter originally appeared ...

Telehealth company Ro has tapped tennis star Serena Williams as a celebrity patient ambassador for its weight-loss treatments ...

With 23 Grand Slam singles titles and four Olympic gold medals, Serena Williams is undeniably a superathlete. But the 43-year ...

Serena Williams shocked recently when she posted a picture of herself in the gym looking like a completely different person ...