In our April issue, you read about six members of the Women's Health team who took up the challenge to be your guinea pigs: we sent them off to attend exercise classes for 12 weeks, to see if it would change their attitudes to working out, and what it would do to their bodies. They sweated, lifted, boxed, ran, stretched and danced the weeks away – and lost a few kilos (and gained some happiness) in the process. But now that the challenge is over, are they still motivated to work out?