I'm a long-ish distance runner, and these were certainly an interesting experience for my feet! You slide them on and, after ...

Each tool includes a 1-inch ruler, 1.5-inch carabiner, bottle opener, cord cutter, flat head screwdriver, Phillips head screwdriver, butterfly wrench, can opener, and four hex wrench positions.

Correspondence to Dr Anton Sabashnikov, Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne 50937, Germany; a.sabashnikov{at}gmail.com The incidence of blunt chest trauma ...