Want to play “Angry Birds”? There’s an app for that — on this treadmill, above. Technogym’s new Unity console integrates a smartphone-like screen with its cardio equipment, giving users endless entertainment and tracking options. Marriott Marquis Washington has outfitted its 8,000-square-foot gym exclusively with this technology. “Our guests like to work and play,” says Marriott’s Mark Indre. Now they can scan Facebook while keeping tabs on how far they’ve gone. And their workout info travels with them no matter where they go.