Ice T's wife Coco Austin shares butt toning workout secrets

Rapper Ice T's better half Coco Austin has shared a fitness video on her YouTube channel, which shows her toning her famous butt at the gym.

In the video footage, the 34-year-old reality TV star can be seen using an apparatuses called the React machine, which she describes as simulating 'surfboard action,' the News.com.au reported.

The busty blonde said in the clip that for all the guys that don't think she works out her booty, this is the killer machine.

She adds that this is the equipment that makes your booty round.

In the video, Coco has her feet firmly planted on the machine's platform as it moves her legs up and down.

The recording also shows Austin flaunting her ample bosom in a magenta sports bra and uber-tight pink short shorts, as she leans forward and sticks her booty out to make the most of her curvaceous figure.