How to Stay Young

In this first episode, unfit 57-year-old Kamini Sohi discovers how building muscle will not only make her stronger but also protect her against illness. 51-year-old Tim Belton learns that his diet has been stopping him producing hormones vital to ageing well. And 50-year-old Alison Richards finds out a surprising way to tackle memory loss and make her brain younger.

In episode two, we've invited a group of ordinary Brits to our anti-ageing lab to take part in one of Britain's biggest ever ageing experiments to find out their true body age - and the results are shocking. Many of us are ageing much faster than we should be.

One volunteer Kamini (pictured) discovers how being so lazy has made her body weak, putting decades on her age. Fifty year-old Alison finds out why modern life has made her so forgetful, and 51 year-old stress eater Tim has one of the worst results our scientists have ever seen, putting his life at serious risk.

They'll have just three months to get their body age down and closer to their birth age. But will they have succeeded when they re-face the tests in the ageing lab?

In the final episode, 45-year-old Tina Collett discovers the damage her diet is doing to her skin, 49-year-old ex-policeman Rich Jones scores the worst body age seen so far, and 68-year-old Isabella McTaggartlearns how to reverse her brain's decline. If you've ever worried about ageing or wanted to turn the clock back then this programme is going to show you how to do it.