My running pants/spandex material have a stretchy pocket around the center of the back of the waist. I also hate bouncing while running and I never feel the phone when in the pocket. Still easy to grab, maybe a bit more practice to put back in the pocket but just as easy to take out as a regular side pocket.
“We know where the are. They’re in the area around Tikrit and Baghdad and east, west, south and north somewhat.” - Donald Rumsfeld, Secretary of Defense while being publicly questioned on the validity of claims of WMDs in lead up to invasion of Iraq.
Rumsfeld of the “known knowns”.