@dustydoesmobility: Staying low was half of every sport you played, and the legs that lived in an athletic stance now stand up straight all day. Low Jacks hold a quarter squat while the feet jump wide and narrow, forcing the quads and glutes to burn through the hold while the hips and ankles run the quick footwork they used to handle on defense. 30 seconds. Save this. Subscribe for daily mobility and strength. #lowjacks #legburner #athleticstance #conditioning #quads