Maria Sharapova may have retired from professional tennis, but the five-time Grand Slam winner retains her drive to stay in top condition.

The Russian has regularly taken to social media to showcase her love of fitness and showcased her latest workout on Friday.

She was hard at work on the beach in a session that saw her combine boxing, battle ropes and weighted lunges.

Elsewhere, Shelby Rogers had a rather unexpected distraction when she was training in Fort Lauderdale, Florida.

With helicopters circling overhead, the former Top 50 player was naturally curious as to what might be going on – and it turned out the explanation was an escaped kangaroo.

Conchita Martínez is looking forward to seeing her place in the Tennis Hall of Fame in the flesh after catching a glimpse of the exhibit…

… while she is currently helping Garbiñe Muguruza return in top condition when the Tour returns in August. The Australian Open finalist posted an image of her team taking some time out to enjoy a meal together.

No fans allowed at the moment, but Katie Boulter and Petra Kvitova are both enjoying being back in action.

Karolina Pliskova is working with the next generation.

And finally, Kaia Kanepi has been taking in the sights back home in Estonia, visiting a town that shares her name.

Watch now: Tennis United Episode 15

Tennis United