From toe-touching to push-ups – I tried Helen Mirren’s 12-minute exercise plan from 1950s…the results were astonishing

DAME Helen Mirren – Oscar-winner and national treasure – is looking as strong and healthy as ever at 79.

In yesterday’s Sun, we revealed her surprising secret to staying fit – a 12-minute exercise regime that dates back to the 1950s.

AlamyDame Helen Mirren’s secret to staying fit is a 12-minute exercise regime that dates back to the 1950s[/caption]

Developed by Dr Bill Orban for the Canadian military, his “XBX” workout is designed to be done without any equipment and limited space.