B-day party certificate for up to 10 children at Premier Gymnastics located at 10702 Browne St. Omaha, NE.  68134.  Activities include: gymnastics, trampoline, tumbling, martial arts, parkour, dance.  Web site: www.premier-gymnastics.com.  Ages 3 - 18 yrs. old.  Parties Only on Sat. & Sun.  Parties are 90 min. in length.  Children must have signed waiver to participate.