The scheme offers free dance classes and aims to inspire more people to get active.
Yousaf was joined at the launch by staff at Edinburgh's White Space creative agency, the Central Scotland Ballet School and Hustle Dance Troupe.
For a bit of fun, we're asking you to come up with suggestions for the caption we could have used for these pictures. Post your suggestions in the comment box below, using your real name. And keep it clearn (-ish...)
The winner will be announced tomorrow.