Andrew Griffiths 1 March 2017 Machine glute kickbacks Andrew Griffiths 1 March 2017 KEY COACHING POINTS:Kickback and unilaterally squeeze your glutesMaintain a neutral spine (DON'T hyperextend the lower back)Maintain a constant tension in the muscles through the full range of motionDON'T lock out at the kneeMAIN MUSCLE - GLUTEUS MAXIMUS