Sophomore Morgan O'Connor teaches some moves at the Glenbrook South Poms dance workshop fundraiser | Joel Lerner~Sun-Times Media

Bailey Burke, 12, practices a jump at the Glenbrook South Poms dance workshop fundraiser. | Joel Lerner~Sun-Times Media

Some girls work on their jumps in the fieldhouse during the Glenbrook South Poms dance workshop fundraiser. | Joel Lerner~Sun-Times Media

Glenbrook South Pom Emily Grzegorzewski, a sophomore, demonstrates a leap at the dance workshop fundraiser. | Joel Lerner~Sun-Times Media

Emma Duffy, 12, tries out some moves at the Glenbrook South Poms dance workshop fundraiser. | Joel Lerner~Sun-Times Media

Sophomore Morgan O'Connor teaches some moves at the Glenbrook South Poms dance workshop fundraiser on Saturday, January 28, 2012. | Joel Lerner~Sun-Times Media

Freshman Olivia Flores instructs some attendees to the Glenbrook South Poms dance workshop fundraiser on Saturday, January 28, 2012. | Joel Lerner~Sun-Times Media

Attendees enjoy a performance of the Glenbrook South Poms at their dance workshop fundraiser on Saturday, January 28, 2012. | Joel Lerner~Sun-Times Media

Attendees enjoy a performance of the Glenbrook South Poms at their dance workshop fundraiser on Saturday, January 28, 2012. | Joel Lerner~Sun-Times Media

Glenbrook South Poms dance workshop fundraiser in the fieldhouse on Saturday, January 28, 2012. | Joel Lerner~Sun-Times Media

Lindsay Lathorp, 11 (left) and Chloe Costigan, 11 and others work on their spins at the Glenbrook South Poms dance workshop fundraiser on Saturday, January 28, 2012. | Joel Lerner~Sun-Times Media

Liva Mullaney, 8, of Glenview and other kiddie pommers learn some moves at the Glenbrook South Poms dance workshop fundraiser on Saturday, January 28, 2012. | Joel Lerner~Sun-Times Media