She’s known for her incredible figure and youthful appearance.

And on Saturday, Pia Whitesell revealed the secrets behind her enviable flat abs and toned physique.

The former Home and Away actress, 40, revealed during an Instagram Q&A she eats healthy ’70 per cent of the time’.

You look gorgeous! Do you follow any diet or workout routine?’ a fan asked.

‘I try to eat well, exercise and live generally healthier 70 per cent of the time but will always leave 30 ever cent to enjoying life,’ Pia responded.

Pia, who is marred to millionaire Patrick Whitesell, also previously shared her three hacks for looking naturally stunning and recommended plenty of exercise and sleep.

The actress was answering a question from a fan when she said her top three tips were ‘sleep, sweat and lymphatic drainage’.

She added that she likes to get that ‘lymphatic system drainage’ with a fascia blaster.

The Chilean-born Aussie star shared photos of herself inside a sauna using the fascia blaster on her face.

A fascia blaster is a stick-shaped massaging device designed to be rubbed against the skin to repair the connective tissue (fascia) – that causes cellulite.

The gadget is the mastermind of US entrepreneur Ashley Black, who originally used it to treat her rheumatoid arthritis, but soon discovered it also helped to diminish the appearance of cellulite.

Pia also uses the tool for lymphatic drainage massage, which promotes the movement of fluid in the body through the lymph nodes.

It is a gentle massage that uses rhythmic strokes to help assist in the removal of wastes and toxins in the body and reduce swelling.