In the early hours of the morning most people are trudging around in a sleepy state, attempting to wake up.

But for Channel Nine Today show hosts Karl Stefanovic and Lisa Wilkinson getting up and energised is easy.

The quirky breakfast personalities donned 80's fluorescent exercise gear on Friday for their workout to Olivia Newton-John's hit Let's Get Physical.

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Work it: Channel Nine Today show hosts Karl Stefanovic and Lisa Wilkinson donned 80's fluro exercise gear on Friday for a fun workout

Robot: The pair danced to Olivia Newton-John's hit Let's Get Physical

The hosts were wrapping up health and fitness week with the help of Olympic gold medallist Libby Trickett and a band of 80's inspired dancers.

Karl, 40 proudly stood in turquoise short shorts, white shirt and blue headband.

Bright pink sneakers topped off his retro outfit, which was reminiscent of a Rubik's cube.

While he was busy pouting for the camera, Lisa, 54 declared how awkward everyone looked in their throwback gear.

Showing off: Karl proudly stood in turquoise short shorts, white shirt and blue headband

Is that you, Derek? The 40-year-old gave his best Zoolander impression as he made faces for the camera

Move it, move it: A small dance group bopped up and down to the fun 80's beat

'How bad is this?' the presenter asked while decked out in an orange top, pink headband and mullet style wig.

'I'm brave enough to wear shorts on national television...there's a reason we left the 80's behind.'

Sportswoman Libby then talked about the importance of health and fitness which led the colourful troupe to engage in a workout routine.

Getting their hearts racing the group leant from side to side, stretching their torsos in the process.

Karl took to the routine like a natural, walking on the spot with a happy expression.

'This is the hard stuff,' said Lisa as she became confused by some of the tricky steps.

It's good for you: The morning workout routine was to help wrap up the programs health and fitness week

Throwback: Lisa rocked a mullet wig, orange shirt and pink headband

Not a fan: The 54-year-old got into the spirit of things but mentioned 'there's a reason we left the 80's behind'

After a few minutes Karl was still in the zone but was feeling the burn, noting: 'gee it's quite strenuous!'

He later mixed up his own moves and momentarily ditched the routine to flail his arms about.

'Karl's lost it,' laughed Lisa while punching her arms in the air.

The dance party was led by enthusiastic Eloise who brought her cute little daughter long.

Presenter Sylvia Jeffreys acted as a babysitter for the tiny tot but couldn't contain the energetic youngster who soon burst onto the dance floor to join in.

No one seemed to mind as they kept bopping and jiving along to Olivia's 1981 hit track.

Come on! Karl pumped up the crew by flailing his arms about

Sportswoman: Olympic gold medallist Libby Trickett also tagged along for the quirky workout