Serena Williams has shared some pregnancy workout snaps

Fair play to her.

Mum-to-be Serena Williams has shared some pics on her Snapchat of her working out in the gym while eight-months pregnant. The tennis star shared the snaps on Thursday. They show her clad in all black workout gear with a black cap and her baby bump on full display. She also does some impressive squats, proving that the 35-year-old has been keeping her exercise routine going right the way through her pregnancy. And fair play to her for doing it too. The world-famous athlete is due to give birth to her baby in early September. She stated that she did not yet know the sex of the baby but was excited to find out. She also recently defended her decision to have an epidural during the birth. Serena has also taken to Reddit to pose a few questions to some mums. It's safe to say she is going to be well prepared for the big day when it comes.