Though she only gave birth to her second child less than four months ago, Erin McNaught has wasted no time getting back in shape.
And on Friday, the 35-year-old may have just shared the secret to obtaining such an enviable figure.
Posting to her Instagram account, the brunette bombshell uploaded a series of gym photos, which featured her in the midst of a gruelling workout.
So that's her secret! Erin McNaught showcases her INCREDIBLE taut and toned figure as she demonstrates gruelling workout routine
'Will be posting a new workout vid later today,' Erin explained in the caption, adding: 'Proper burner.'
The images show Erin decked out in pink trainers as well as a revealing sports crop top that provided a glimpse of cleavage and highlighted her flat stomach.
She teamed the top with tiny fluro shorts with a black waistband which clung to her svelte frame and accentuated her trim pins.