A new report reveals that six million middle-aged people take no exercise – increasing the risks of developing serious illness. If this is you, heptathlete Louise Hazel’s workouts are designed to get you back in action – starting with just 10 minutes a day. (Step one: get off the sofa)

Deborah Coughlin, size 22, has joined and quit more gyms than she can count. Could she fall for kitesurfing and street dance instead?

You can work your core as much as you like, but you won’t get a six-pack until you stop eating so much cake

I’d seen the film and assumed it was just a larky way to spend a couple of hours with mates. It’s anything but