Xpeed Revolution Olympic BarbellXpeed Revolution Olympic Barbell The Xpeed Revolution Olympic Barbell is a first of its kind barbell featuring two knurled handles that glide along the threaded axis of the barbell shaft. This style of gliding handle allows you to take your muscles through a full range of motion, helping create greater muscle strength at all angles of the given joint's movement. Conversely, you can opt to try and keep your hands in place which brings a new level of