Just hours earlier, Verrall revealed that she is aiming to lose 28 kilograms this year.
"My goal is to get back into training carefully & with caution & as I need to lose the extra TWENTY EIGHT KG's I have gained over the last two years when #BackInjuryGate got so bad I had to stop training," she wrote on Instagram.
She also revealed that she has already lost seven kilograms in the past two months.
"7kgs lost this year just from being able to walk again - so that's a start!"
Verrall was matched with Jono Pitman on season two of the show.