Alexis Ohanian and Serena Williams‘s daughter Alexis shows her biceps

 Alexis Ohanian and Serena Williams‘s daughter Alexis shows her biceps.

The 35-year-old tennis champ shared another new photo of the 14-day-old infant where she’s wearing the most adorable onsie emblazoned with that phrase.

Not only is Alexis wearing the onsie, but she also looks like she’s flexing her muscles!

“Biceps,” Serena jokingly captioned the image.

Serena and her fiance Alexis Sr.welcomed the baby girl at the beginning of the month.