After her husband David praised her ‘peachy bottom’ on social media, Victoria Beckham flaunted her fantastically toned physique in her workout gear.

On Wednesday, the former Spice Girl, 48, decided to offer her followers a rare glimpse inside her arduous early morning gym regimen from Miami (April 20).

Victoria showed off her muscular abs and killer body while working out on the gym equipment in a tight sports bra and leggings.

She wore black fingerless gloves and a centre-parting to keep her brunette locks out of her face while training.

During a gym session with her friend Isabela Grutman, the gym bunny could be seen lying down on the machine with her feet in the air.

During her training session in the United States, the mother of four also went without make-up.

Isabela shared two videos of herself performing sit-ups on a bench on Instagram.

“I don’t make it appear quite as amazing! @isabelagrutman,” the designer joked.

As she videotaped her companion, Victoria was giggling behind the camera, saying: “In the gym, she’s just stunning. Isabela, you’re looking great “..

It comes after Victoria’s 48th birthday, during which her cheeky spouse David complimented her ‘peachy’ derriere.

He clearly can’t keep his gaze away from his pop star wife.

David, a former footballer, posted a series of photos of his beautiful wife on social media, including one of Victoria stretching on a yoga mat.