WWE legend turned Hollywood megastar Dwayne Johnson has once again shown off his impressive physique on social media.

The Rock took to Instagram to share a snap of him in the gym on Monday.

And as well as his huge million dollar smile, The Great One also gave followers a glimpse of his incredible leg muscles.

Despite being 48 and his estimated worth over AU$362 million, the former WWE champion still keeps himself in fantastic condition.

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His dedication to the gym remains despite his movie career continuing to blossom.

As SunSport previously revealed, The Rock sleeps for just four hours per night in order to fit in his jam-packed schedule.

The star of Jumanji and The Mummy Returns clocks off between midnight and is up and about again at 4am.

And he has welcomed two special guests to hit the gym alongside him for a work out.

Olympic gold medal winning skier Lindsey Vonn and her fiance, New Jersey Devils ice hockey star P.K. Subban, stopped by The Rock’s home gym in Virginia.

The special training session took place on Monday.

And both Vonn and Subban, who were engaged in August 2019, shared their unique experience on social media.

Alongside a video of her and The Rock, Vonn tweeted: “Name a better workout partner … I’ll wait.”

And Subban is spotted in another clip lifting weights with assistance from Johnson with Black Sabbath’s “Iron Man” blasting out in the background.

This article originally appeared on The Sun and was reproduced with permission