Bury: 'I will if you will' project encourages women to stay active
30 July 2015 Last updated at 09:37 BST
One of the big promises of the London Olympics was that people of all ages would be encouraged to become more active.
Three years on, fewer of us now take part in sport than we did before the Games arrived.
The government is promising to hold an urgent review to see what is going wrong, but one pilot project which particularly targets women has had some success.
Nina Warhurst reports.