The new mid-life crisis: Today"s men seek their thrills on boys" own adventures. Now meet the women they leave behind

The new mid-life crisis: Today”s men seek their thrills on boys” own adventures. Now meet the women they leave behind

Fuming: Time was when menopausal men had a fling or a flash car. Today he

Fuming: Time was when menopausal men had a fling or a flash car. Today he”s more likely to seek his thrills risking his neck on boys” own adventures

Mount Kilimanjaro in Tanzania is a popular destination for intrepid middle-aged adventurers

Mount Kilimanjaro in Tanzania is a popular destination for intrepid middle-aged adventurers

On the way out: It used to be that a middle-aged man would be content with a Porsche sports car...

On the way out: It used to be that a middle-aged man would be content with a Porsche sports car…

... or a mistress to prove their vitality to themselves, but these days men are looking for something else

… or a mistress to prove their vitality to themselves, but these days men are looking for something else

John Wilton-Davies, 44, training for his effort to become the oldest man in history to reach the South Pole alone and unsupported

John Wilton-Davies, 44, training for his effort to become the oldest man in history to reach the South Pole alone and unsupported