Louise Redknapp slips into abs-flashing sports bra as she demonstrates her rigorous workout routine

Louise Redknapp slipped into a black sports bra and matching skinny leggings on Wednesday as she filmed herself working out. 

Posting it to her Instagram stories, Louise, 45, uploaded a sped-up video of the routine, which saw her skipping, squatting, and working out with a resistance band.

Louise showed off her athletic frame in the slinky number as performed the rigorous regimen, letting her fans in on how she keeps so fit.

Morning workout: Louise Redknapp slipped into a black sports bra and matching skinny leggings on Wednesday as she filmed herself working out

‘A morning skip and jump!’ she captioned the snap.

Louise has just returned from a trip to Ibiza with her sons Charley, 16, and Beau, 11, where she was sure to let her hair down.

The singer knows how to enjoy herself while maintaining a sporty figure at the same time, having also been announced as the new face of Pimm’s.

She is set to go live on Instagram at 6PM on Wednesday, to tell followers about the drink brand’s competition to win a special ‘Pimm’s O’Clock’ pop up experience.

Routine: Posting to her Instagram stories, Louise, 45, uploaded a sped-up video of the routine, which saw her skipping, squatting, and working out with a resistance band

Grueling: Louise showed off her athletic frame in the slinky number as performed the rigorous regimen, letting her fans in on how she keeps so fit

Routine: Posting to her Instagram stories, Louise, 45, uploaded a sped-up video of the routine, which saw her skipping, squatting, and working out with a resistance band

The winner will receive the use of the Pimm’s O’Clock Truck, which has never been offered to the public before, for one afternoon to enjoy with friends and family.

Louise said: ‘This competition couldn’t come at a better time and I can’t think of a better iconic summer brand to lead the way.

‘Get on Instagram, start snapping and sharing your summer moments with Pimm’s in order to win this amazing prize, I can’t wait to see all the Pimm’s O’Clock moments from around the UK.’

She captioned the snap: 'A morning skip and jump!'

Keeping fit: She was seen impressively skipping in her home workout space

She captioned the snap: ‘A morning skip and jump!’

Work hard, play hard: The singer knows how to enjoy herself while maintaining a sporty figure at the same time, having also been announced as the new face of Pimm's

Work hard, play hard: The singer knows how to enjoy herself while maintaining a sporty figure at the same time, having also been announced as the new face of Pimm’s

Now back home from Spain, Louise shared a Boomerang clip of three suitcases as she joked about putting the washing on now she was back in her house.

The star will have plenty of home time as she will all have to quarantine for two weeks with her sons now they have returned. 

Louise’s outing comes hot on the heels of the news that her ex-husband Jamie has moved on with a new love, Swedish model Frida Andersson-Lourie.

The former footballer, 47, was photographed heading on a dog walk with the mother-of-four, 37, near his home in Surrey last week in pictures obtained by The Sun. 

It is thought to be Jamie’s first confirmed relationship since his split from Louise, with whom he shares two sons, after 19 years of marriage.

Cheers! She is set to go live on Instagram at 6PM on Wednesday, to tell followers about the drink brand's competition to win a special ‘Pimm’s O’Clock’ pop up experience

Cheers! She is set to go live on Instagram at 6PM on Wednesday, to tell followers about the drink brand’s competition to win a special ‘Pimm’s O’Clock’ pop up experience

Keeping it real: The singer later revealed on Tuesday that she had jetted back home after her family holiday, she will now have to quarantine for two weeks

Keeping it real: The singer later revealed on Tuesday that she had jetted back home after her family holiday, she will now have to quarantine for two weeks 

Moving on: This comes just days after it was revealed that ex Jamie is dating Swedish model Frida Andersson-Lourie following his split from Louise, according to reports

Moving on: This comes just days after it was revealed that ex Jamie is dating Swedish model Frida Andersson-Lourie following his split from Louise, according to reports

Carefree: Louise (pictured with 11-year-old Beau) shrugged off her ex's new romance as she shared sweet snaps of her sons to Instagram on Monday

Carefree: Louise (pictured with 11-year-old Beau) shrugged off her ex’s new romance as she shared sweet snaps of her sons to Instagram on Monday

Chic: Charley, 16, clearly inherited his mum's flare for fashion as he opted for an eye-catching palm tree print shirt and a pair of statement shades

Chic: Charley, 16, clearly inherited his mum’s flare for fashion as he opted for an eye-catching palm tree print shirt and a pair of statement shades

A source told the publication: ‘Jamie feels ready to move on from his marriage to Louise and is happy to be doing it with someone who has kids too and is financially secure.

‘It’s early days for Jamie and Frida, but they have grown close and are really enjoying spending time together when they can.’  

Frida is currently signed to Mrs Robinson Management, an agency for older models, and has previously appeared in content for designer brands such as Escada.  

Budding romance? The former footballer, 47, was photographed heading on a dog walk with the mother-of-four, 37, (pictured) near his home in Surrey last week

Budding romance? The former footballer, 47, was photographed heading on a dog walk with the mother-of-four, 37, (pictured) near his home in Surrey last week

She is a familiar face at high society parties. 

The beauty currently lives with her four children in a lavish mansion in West London after divorcing 58-year-old American hedge fund tycoon Jonathan Lourie.

Lourie appeared on the Sunday Times Rich List in 2013 when he was estimated to be worth £80 million.