LOS ANGELES--(BUSINESS WIRE)--X-Ar™, the exoskeletal arm support developed by Equipois Inc., received the ErgoExpo Attendee’s Choice Award at the National Ergonomics Conference and Exposition held in Las Vegas from November 30 to December 2, 2011. The honor, selected by conference attendees and speakers, recognizes new products that have the best potential to increase productivity and profitability, while improving workplace health and safety.