AB de Villiers demonstrates his trigger movement when batting. A trigger movement is a movement before the ball is bowled, to help the batsman get into a strong and ready position to play the ball. AB's trigger movement is important to getting him into strong positions while batting. Much more at our website - www.cricketyard.com Instagram - www.instagram.com/cricketyard/ Twitter - twitter.com/cricketyard Facebook - www.facebook.com/Cricket-Yard-922993024446109/