Leaping energetically at the front of my aerobics class, sweat poured off me.
‘Great work today, ladies!’ I beamed.
It was August 2004, and my new aerobics business was going well.
I’d started out four months earlier, and now I was leading nine classes a week, and in great shape.
‘And just remember, 20 minutes of exercise a day, however you get it!’ I said, winking saucily at my class.
Aged 31, I was as active between the sheets with my partner as I was leading my aerobics class.
, I thought, noticing a scratchy throat as I
