If you don't work up a sweat, you haven't been going hard enough, right? Not necessarily.

She revealed she was 48, but viewers and Twitter users were very skeptical.

Georgia Gibbs and her best friend Kate Wasley have been called every size imaginable.

What Josh Thomson, Laurel Devenie and Roger Tuivasa-Sheck really eat.

Incredible video has surfaced of Kiwis carrying their wheelchair-bound mate up Rangitoto.

Want to lose weight? Add butter to your coffee, apparently.

Not carrying your own shopping bags is ruining your muscles, experts say.

Scientists believe they've found the culprit in the battle against belly fat.

It began with trouble breathing. What doctors found was an extremely rare condition.

Disgraced blogger has finally been handed her sentence, but won't have to say sorry.

Heath is getting weaker by the day and his family need some help with his bucket list.

Take this simple test to see if you are fit enough for your age.

The founder of NZ's most successful fitness community on how to treat yourself right.

And the position that gives you the best night's sleep.

Warning trendy alternatives do not contain enough of a crucial mineral.

Lee Suckling identifies the signs, symptoms and what you can do about it.

Making coffee rather than buying one sounds like a good idea, but experts say think again.

This IQ test only has three questions, but rest assured, that doesn't mean it's easy.

Experts claim people who eat a lot of nuts have a lower risks of carrying extra weight.

Struggling to find time to workout? Experts reveal that all you need in 180 seconds.

Once the world's heaviest woman, she died of complications from heart and kidney disease.

A new survey has revealed disturbing sedentary habits of most adults.

Andrew Taylor shed 50kg in a year - while eating up to 4kg of potatoes a day.

From tequila shots to vaping, these supermodels reveal their bonkers beauty secrets.

A conflict resolution specialist has revealed how to win any argument.

At just 30, this fitness buff is considered "too old" for the New York Fire Department.

COMMENT: It's a life-coaching cliche, I know, but we need to talk about it.

Firefighters are being injured when hospitals and rest homes request they lift patients.

Radical treatment gives woman hope after doctors gave up on her.

The Queen's former physician feared Diana was suffering from an obscure mental disorder.