The group exercise membership provides entry to all group exercise classes, including yoga, water aerobics, and Zumba. The group exercise package is a family package and costs $10 per month for Community Activity Center members or $30 per month for nonmembers. Group exercise passes are valid for any member of your family 14 years old and older. Family members must have current membership to take advantage of member rate. Group exercise membership is sold per calendar month, is nonrefundable, and cannot be prorated.