Swing out. At the front end, drive high and bring the bar into your waist. Lean forward over the bar to remain in an Uprise position.
You can find out more about this trick in my books:
Thanks to David and Gordo for providing videos for this page.
IMAGE CREDIT: Thanks to Emerald City Trapeze Arts. Flyer is Laura Scoop. Thanks to David Treadwell for the photo.