Calling all fitness buffs: On May 4, CityScape Phoenix will attempt to break the world record for biggest Pilates class with 863 participants in celebration of International Pilates Day. In partnership with Gold’s Gym, IMX Pilates Studio, Pilates by Fitness Solutions and Remedy, a Pilates & Massage Studio, CityScape invites people of all ages to be there by 8 a.m. for the hour-long 9:30 a.m. class. The class will be taught by IMX Pilates Master Trainer, Chanda Fetter. Following the class, there will be live music, food and vendors in the park from 10:30 a.m. to noon. For more info, visit http://www.cityscapephoenix.com/forms/01/.